301
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Malhotra OP, Bhatla B, Karak PK, Sawhney S, Berry M, Gupta R. Amoebic liver abscess--an unusual presentation report of a case. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 1992; 40:81. [PMID: 1629139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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302
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Jain R, Sawhney S, Berry M. Hydrocolpos in siblings--percutaneous management. AUSTRALASIAN RADIOLOGY 1992; 36:27-8. [PMID: 1632741 DOI: 10.1111/j.1440-1673.1992.tb03067.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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303
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304
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Berry M, Coyaji KJ, Gogoi MP, Kodkany BS, Parikh KS, Patel D, Rawal MY, Sengupta PC, Walvekar V, Dhillon BS. Foetal growth parameters--clinical versus ultrasonographic. Indian J Pediatr 1992; 59:91-101. [PMID: 1612664 DOI: 10.1007/bf02760907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The study was conducted in 2831 pregnant women with no diagnosed complication at the time of registration to obtain normal foetal growth pattern for clinical and ultrasonographic parameters. Normal values for maternal weight, fundal height and abdominal girth for clinical and biparietal diameter, abdominal circumferences and femoral length for ultrasonographic parameters are presented. Clinical and ultrasonographic parameters were compared for their efficacy in prediction of low birth weight. Neither clinical nor ultrasonographic parameters were found to be satisfactory in identifying the foetus at risk of low birth weight. It has been found that clinical parameters for routine monitoring are as effective as ultrasonographic parameters and have the added advantage of being easily replicable at the peripheral level of health care.
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305
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Jain R, Sawhney S, Berry M. CT Diagnosis of Macrodystrophia Lipomatosa. Acta Radiol 1992. [DOI: 10.1080/02841859209173211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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306
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Karak PK, Mukhopadhyay S, Berry M. Hepatocellular carcinoma--image morphology in 40 patients. TROPICAL GASTROENTEROLOGY : OFFICIAL JOURNAL OF THE DIGESTIVE DISEASES FOUNDATION 1992; 13:21-6. [PMID: 1329296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A retrospective analysis of image morphology in 40 patients with histologically proved hepatocellular carcinoma including two cases of fibrolamellar carcinoma is presented. Ultrasound and CT scan were done in all the patients. Angiogram was done in 15 of these patients to provide a surgical roadmap before hepatic resection. Detailed analysis of clinical features, biochemical parameters and image morphology is presented.
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307
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Abstract
Bronchoesophageal fistulas (BEF) are uncommon in children, the etiology being congenital or acquired. Acquired bronchial perforation of tuberculous origin is common in children with pulmonary tuberculosis but bronchoesophageal perforation secondary to tuberculosis and leading to a fistulous tract formation is rare. To date, there have only been 4 case reports of BEF of tuberculous origin in children. We present yet another case of an acquired BEF of tuberculous origin in a child who presented with a sudden onset of dysphagia and choking sensation.
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308
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Karak PK, Mittal M, Bhatia S, Mukhopadhyay S, Berry M. Isolated cerebral hydatid cyst with pathognomonic CT sign. Neuroradiology 1992; 34:9-10. [PMID: 1553045 DOI: 10.1007/bf00588424] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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309
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Jain R, Sawhney S, Berry M. Hydatid disease: CT demonstration and follow-up of a cystogastric fistula. AJR Am J Roentgenol 1992; 158:212. [PMID: 1727350 DOI: 10.2214/ajr.158.1.1727350] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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310
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Karak PK, Vashisht S, Tandon RK, Berry M. Normal endoscopic pancreatogram in an Indian referral hospital. Indian J Med Res 1991; 94:426-9. [PMID: 1774094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
A total of 101 normal pancreatograms were analysed in a major referral hospital in India in an attempt to establish normal standards of pancreatic ductal morphology in Indian population. Ductal position, course, caliber, length and variations of anatomy were analysed. Most often (39%) ampulla was seen at the level of second lumbar vertebra, commonly (54%) within 30-39 mm from the lateral margin of right side of corresponding vertebral body. Most common ductal course (21.78%) was ascending-horizontal-horizontal type. Mean ductal diameters in the head, body and tail of the pancreas were 2.63, 1.95, 0.99 mm in individuals aged less than or equal to 40 yr and 3.31, 2.34, 1.23 mm in those greater than 40 yr, respectively. A significant (r = 0.46; P less than 0.001) increase in ductal size was seen between less than or equal to 40 yr and after 40 yr of age. Mean ductal length was 16.10 and 16.58 cm in subjects less than or equal to 40 yr of age and greater than 40 yr respectively. Duct of Santorini was visualised in 6.6 per cent subjects.
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311
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Gupta R, Mukhopadhyay S, Singhal RM, Ashwatnarian BS, Berry M. Unusual presentation of neurofibromatosis. AUSTRALASIAN RADIOLOGY 1991; 35:382-4. [PMID: 1812833 DOI: 10.1111/j.1440-1673.1991.tb03053.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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312
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Corfield AP, Myerscough N, Berry M, Clamp JR, Easty DL. Mucins synthesized in organ culture of human conjunctival tissue. Biochem Soc Trans 1991; 19:352S. [PMID: 1794490 DOI: 10.1042/bst019352s] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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313
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Raghav B, Vashisht S, Keshav BR, Berry M. The missing eyeball--CT evaluation (a case report). Indian J Ophthalmol 1991; 39:188-9. [PMID: 1810886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
A case of blow out fracture of the medial wall and floor of the orbit with herniation of the eyeball into the ethmoid sinus diagnosed on CT scan is reported. To the best of our knowledge there is no previous report of prolapse of eyeball into the ethmoid sinus.
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314
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Abstract
The comparative cytopathic effects of a keratitis and an environmental isolate of Acanthamoeba were studied on confluent monolayers of human and rabbit corneal cells grown in culture. The presence of cells in culture induced excystment of amoebae to the active trophozoite form. Total destruction of cell monolayers was observed to be similar for both isolates, and dependent on incubation time and amoebic concentration. The relevance of these findings to human and experimental Acanthamoeba keratitis is discussed.
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315
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Chan CL, Wigley CB, Wyse J, Berry M. Immunocytochemical analysis of glial cells in the hypomyelinated optic nerve of the BW mutant rat. JOURNAL OF NEUROCYTOLOGY 1991; 20:732-45. [PMID: 1720450 DOI: 10.1007/bf01187847] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The Browman-Wyse (BW) rat is a mutant with structural defects of the visual system, including a failure of the proximal (retinal) end of the optic nerve to myelinate. This latter abnormality is correlated with an absence of CAII+ oligodendrocytes, but we have previously shown that astrocytes are normally distributed, as judged by morphological characteristics of GFAP+ cells in vivo. We have further examined in vitro the immunohistochemical characteristics of macroglia isolated from the BW optic nerve, either as cell suspensions or after 4 days in culture. Cell cultures derived from the hypomyelinated proximal segment of BW optic nerves contained very few 0-2A progenitor cells (from which oligodendrocytes and cells with the GFAP+/A2B5+ phenotype develop), whereas over 90% of the glia were Schwann cells. A proportion of these few 0-2A progenitor cells differentiated normally after 4 days in vitro into both progeny phenotypes in appropriate media. Accordingly, we conclude that the myelination deficiency in the BW optic nerve could be explained as a failure of 0-2A progenitor cells to populate fully the proximal extremity of the nerve during development. Since most glia isolated from adult optic nerves did not adhere to the culture substrate, we analysed the phenotypes of freshly isolated cells in suspension. Comparing optic nerves of normal adult rats with those of BW mutants, a significantly higher fraction of the GFAP+ cells reacted with A2B5 in cell suspensions of the latter. The double-labelled cells which are present in abnormally high numbers may be the differentiated progeny of 0-2A progenitors in the hypomyelinated segment of nerve. One explanation for these findings is that Schwann cells within the BW nerve induce the differentiation of 0-2A progenitor cells to the GFAP+/A2B5+ phenotype. We investigated this possibility using conditioned medium from cultured Schwann cells which increased tenfold the frequency of GFAP+/A2B5+ cells in normal neonatal rat optic nerve cultures. Oligodendrocyte numbers showed a concomitant decline with increasing concentration of Schwann cell conditioned medium. Hypomyelination in the BW rat optic nerve may therefore arise because Schwann cells, present in the proximal segment of the nerve, not only impede the migration of 0-2A progenitor cells but also release a factor which induces those 0-2A progenitor cells which arrive in the proximal segment of the nerve to differentiate into GFAP+ cells at a critical stage in oligodendrocyte development.
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316
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Greenberg M, Burnweit C, Filler R, Weitzman S, Sohl H, Chan H, Jenkin D, Dougherty M, Berry M, Balcolm A. Preoperative chemotherapy for children with Wilms' tumor. J Pediatr Surg 1991; 26:949-53; discussion 953-6. [PMID: 1656009 DOI: 10.1016/0022-3468(91)90842-h] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Five years ago, the use of preoperative chemotherapy for Wilms' tumor was adopted at this institution. Thirty children ranging in age from 5 months to 9 years had histologically confirmed Wilms' tumor (needle biopsy, n = 26; open biopsy, n = 4). Stage was determined by chest and abdominal computed tomography (CT) scan. Bilateral tumors were present in 6 children. All children received actinomycin D and vincristine from 3 weeks to 6 months before surgery. Seven children with bilateral tumors or stage IV disease also received adriamycin. CT-measured tumor masses shrunk in most cases. Subsequently, nephrectomy was performed in 23 patients and partial nephrectomy in 4, 2 of whom had bilateral disease. In 2 patients, residual bilateral well-differentiated epithelial tumor was not surgically resected. One child died before surgery. Reevaluation at delayed total or partial nephrectomy resulted in a downstaging of disease in 12 (41%). Further chemotherapy and radiation was based on the surgical stage. Postoperative chemotherapy (4 months to 2 years) was administered to all patients. The chest and/or abdomen were radiated in 12. Four patients (13%) died, 1 of radiation pneumonitis and 3 of the disease progression (2 with unfavorable histology, 1 of whom had bilateral disease). Two of 4 with unfavorable histology and 4 of 6 with stage IV disease have survived. It is concluded that this preoperative chemotherapy protocol is as effective as the National Wilms' Tumor Study (NWTS) protocol. The treated tumor is smaller, less friable, and easier to remove. Furthermore, because of downstaging, less radiation is necessary for cure.
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317
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Herman GE, Berry M, Munro E, Craig IW, Levy ER. The construction of human somatic cell hybrids containing portions of the mouse X chromosome and their use to generate DNA probes via interspersed repetitive sequence polymerase chain reaction. Genomics 1991; 10:961-70. [PMID: 1916827 DOI: 10.1016/0888-7543(91)90186-i] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Interspersed repetitive sequence polymerase chain reaction (IRS-PCR) has become a powerful tool for the rapid generation of DNA probes from human chromosomes present in rodent somatic cell hybrids. We have constructed a somatic cell hybrid containing a major portion of the mouse X chromosome in a human background (clone 8.0). IRS-PCR was developed for the specific amplification of mouse DNA using either of two primers from the rodent-specific portion of the murine B1 repeat. Amplification was subsequently performed with clone 8.0 and a subclone, 8.1/1, which retains a small murine X-chromosomal fragment including Hprt and the Gdx locus. A total of 15-20 discrete PCR products ranging in size from less than 500 to greater than 3000 bp were obtained from clone 8.0 with each primer. In clone 8.1/1, a subset of these bands plus some additional bands were observed. Nine bands amplified from clone 8.1/1 have been excised from gels and used as probes on Southern blots. All of the fragments behaved as single-copy probes and detected domesticus/spretus variation. They have been regionally mapped using an interspecific backcross. The probe locations are compatible with those of markers known to be present in clone 8.1/1. These results demonstrate the feasibility of this method as applied to the mouse genome and the high likelihood of generating useful DNA probes from a targeted region.
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318
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Abstract
Twenty-five patients with mediastinal masses, arising in the anterior, middle and posterior mediastinum but in contact with the chest wall, underwent ultrasound (US) guided biopsy with a Tru-Cut needle to obtain a core biopsy specimen from the mass. In all these patients adequate tissue was obtained for a histopathological diagnosis and no major complications were observed. The advantage of core biopsy over fine needle aspiration cytology in mediastinal masses is that accurate histopathological differentiation, and classification of carcinomas and lymphomas is possible. The advantage of performing real-time US guided biopsy is that puncture of the lung and mediastinal vascular structures is avoided.
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319
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Yadav A, Marya SK, Bhan S, Dave PK, Berry M. Value of osteomedullography in the early diagnosis of non-union in tibial diaphyseal fractures. Int Surg 1991; 76:199-202. [PMID: 1938214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Osteomedullography was performed in 17 diaphyseal fractures of the tibia at ten to 12 weeks from injury to assess the reliability and sensitivity of the procedure in predicting non-union. It was found to be accurate in more than 80% of cases in predicting the ultimate outcome early in the course of fracture healing.
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320
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Arora A, Sharma MP, Acharya SK, Panda SK, Berry M. Diagnostic utility of ultrasonography in hepatic venous outflow tract obstruction in a tropical country. J Gastroenterol Hepatol 1991; 6:368-73. [PMID: 1912446 DOI: 10.1111/j.1440-1746.1991.tb00873.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The present study was undertaken to define the role of ultrasonography (US) in screening and diagnosis of hepatic venous outflow tract obstruction. Forty-five consecutive patients clinically suspected to have hepatic venous outflow tract obstruction were included in the study for screening by US and for assessment of patency or block in the hepatic vein (HV) and/or inferior vena cava (IVC). Four patients were excluded from the study. Eleven patients had a diagnosis other than hepatic venous outflow tract obstruction and all these patients were found to have patent HV and IVC. Thirty patients were finally diagnosed to have hepatic venous outflow tract obstruction. Using US, as a screening test 27 (90%) out of 30 such cases were correctly identified as cases of hepatic venous outflow tract obstruction and in these cases the site of block in hepatic venous outflow tract (major HV and/or IVC) was correctly diagnosed in 90% of the cases. Our results indicate that US is a sensitive and accurate test and should be the initial investigation for screening and identifying the site of obstruction in patients with hepatic venous outflow tract obstruction.
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321
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Sood S, Gupta AK, Berry M. Spondylo-epiphyseal dysplasia tarda with progressive arthropathy. Indian Pediatr 1991; 28:671-3. [PMID: 1748519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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322
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Ruz M, Cavan KR, Bettger WJ, Thompson L, Berry M, Gibson RS. Development of a dietary model for the study of mild zinc deficiency in humans and evaluation of some biochemical and functional indices of zinc status. Am J Clin Nutr 1991; 53:1295-303. [PMID: 2021137 DOI: 10.1093/ajcn/53.5.1295] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
After a 1-wk baseline period, a dietary regimen was developed to induce mild zinc deficiency in 15 males (aged 25.3 +/- 3.3 y, mean +/- SD). The regimen consisted of 1 wk on a liquid diet containing 0.6 mg Zn/d and molar ratios of phytate to zinc (phy:Zn) and of phytate X calcium to zinc [(phy X Ca): Zn] of 209 and 4116, respectively, followed by 6 wk on a diet based on soy protein and egg albumin containing 4 mg Zn/d and with phy:Zn and (Ca X phy):Zn of 70 and 2000, respectively. Subjects were then repleted with 30 mg Zn/d for 2 wk. Fasting blood and urine samples were taken weekly. Changes were observed in mean plasma (mumol/L) and urinary zinc (mumol/d): baseline 97.0 +/- 10.9 and 8.0 +/- 2.7, depletion 80.1 +/- 13.4 and 4.3 +/- 2.3, and repletion 100.8 +/- 13.6 and 8.2 +/- 3.1, respectively (P less than 0.05); taste acuity (0.05 less than P less than 0.10); and cellular immune responses (P less than 0.05). Activities of plasma angiotensin-1-converting enzyme and acidic alpha-D-mannosidase were unchanged. Mild zinc deficiency was induced by the dietary regimen.
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323
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Jain R, Sawhney S, Ghose R, Berry M. Percutaneous management of duodenal and retroperitoneal hematoma. AJR Am J Roentgenol 1991; 156:1112-3. [PMID: 2017943 DOI: 10.2214/ajr.156.5.2017943] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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324
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Gupta R, Gupta R, Berry M. Cost evaluation study of radiodiagnosis department in a teaching institution. JOURNAL (ACADEMY OF HOSPITAL ADMINISTRATION (INDIA)) 1991; 3:63-9. [PMID: 10115752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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325
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Sood S, Rao RCK, Ragav B, Berry M. Progeria Syndrome with Characteristic Deformation of Proximal Radius Observed on CT. Acta Radiol 1991. [DOI: 10.3109/02841859109177511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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