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Maille B, Das M, Hussein A, Shaw M, Chaturvedi V, Morgan M, Ronayne C, Snowdon R. 33Accuracy of left atrial bipolar voltages obtained by ConfiDENSE multielectrode mapping in patients with persistent atrial fibrillation. Europace 2017. [DOI: 10.1093/europace/eux283.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Hussein A, Eltoum H, Mohamed D, Taha M, Abdelrahim M, Elfaki M, Alfaki M, Alsherif R, Osman D, Digna M. The correlation between the neurological complications of rheumatoid arthritis with the disease activity and functional impairment (Disability). J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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79
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Tadesse D, Puchala R, Portugal I, Hussein A, Goetsch AL. 698 Effects of level of intake of a fifty-percent concentrate pelleted diet on digestion and energy utilization by Katahdin wethers. J Anim Sci 2017. [DOI: 10.2527/asasann.2017.698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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80
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William A, Kanbour M, Callahan T, Bhargava M, Hussein A, Varma N, Rickard J, Saliba W, Wolski K, Wazni O, Tarakji K. P4257Assessing the accuracy of an automated atrial fibrillation detection algorithm using novel smartphone technology. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p4257] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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81
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Hussein A, Puchala R, Portugal I, Gipson TA, Wilson BK, Goetsch AL. 675 Effect of water restriction on hair sheep breeds from different regions of the United States. J Anim Sci 2017. [DOI: 10.2527/asasann.2017.675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hussein A, Das M, Chaturvedi V, Asfour I, Morgan M, Ronayne C, Shaw M, Snowdon R, Gupta D. 1362Prospective use of ablation index targets improves clinical outcomes following ablation for atrial fibrillation. Europace 2017. [DOI: 10.1093/ehjci/eux157.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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83
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Maille B, Hussein A, Chaturvedi V, Morgan M, Ronayne C, Snowdon R, Gupta D. P330Reverse remodelling of the left atrium occurs early after catheter ablation for persistent atrial fibrillation. Europace 2017. [DOI: 10.1093/ehjci/eux141.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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84
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Harhash A, Achu E, Zucker M, Goldschmidt M, Rovner M, Crincoli J, Hussein A, Pieretti J, Gidea C, Mody M, Port Z, Kapoor S, Baran D. Tolerability of High Dose Continuous Outpatient Milrinone: Time to Re-Evaluate? J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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85
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Leusink F, Leusink F, Hussein A, Helder M, de Vet H, Forouzanfar T. Global incidence of oral and oropharyngeal cancer in young adults: a systematic review. Int J Oral Maxillofac Surg 2017. [DOI: 10.1016/j.ijom.2017.02.442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Hussein A, Kasem A, Nkurunziza S, Campostrini S. Performance of risk-adjusted cumulative sum charts when some assumptions are not met. COMMUN STAT-SIMUL C 2016. [DOI: 10.1080/03610918.2014.964805] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Furniss G, Opel A, Hussein A, Pearman C, Grace A, Connelly D, Orlowski A, Banerjee A, McNicholas T, Providencia R, Montañes M, Providencia R, Panagopoulos D, Tomlinson D, Dalrymple-Hay M, Haywood G, Butler A, Ang R, Ullah W, Schwartz R, Fannon M, Finlay M, Hunter R, Schilling R, Das M, Asfour I, Morgan M, Ronayne C, Shaw M, Snowdon R, Gupta D, Todd D, King R, Hall M, Modi S, Mediratta N, Gupta D, Reddy V, Neuzil P, Willems S, Verma A, Heck P, Schilling R, Lambiase P, Hall M, Nicholl B, McQueenie R, Jani BD, McKeag N, Gallacher K, Mair F, Heaton D, Macdonald J, Burnell J, Ryan R, Marshall T, Sutton C, O'Callaghan S, Kenny R, Karim N, Srinivasan N, Ferreira M, Goncalves L, Lambiase P, Toledano M, Field E, Walsh H, Maguire K, Cervi E, Kaski J, Perez Tome M, Pantazis A, Elliott P, Lambiase P, Segal O. ORAL ABSTRACTS (3)EP & Ablation31LEFT ATRIAL POSTERIOR WALL ISOLATION (THE “BOX LESION PATTERN”) IN THE TREATMENT OF ATRIAL FIBRILLATION: A SINGLE CENTRE EXPERIENCE32DAY CASE CRYOBLATION (CRYO) FOR PAROXYSMAL ATRIAL FIBRILLATION (pAF) IN THE DISTRICT GENERAL HOSPITAL IS SAFE AND EFFECTIVE IF DONE IN HIGH VOLUME WITH EXPERIENCED OPERATORS33ABLATION INDEX-GUIDED PULMONARY VEIN ISOLATION FOR ATRIAL FIBRILLATION MAY IMPROVE CLINICAL OUTCOMES IN COMPARISON TO CONTACT FORCE-GUIDED ABLATION34THE PROCEDURAL COMPLICATION RATES AND SHORT-TERM SUCCESS RATES OF THORACOSCOPIC AF ABLATION DURING THE INSTITUTIONAL LEARNING CURVE35INITIAL PROCEDURAL RESULTS FROM DDRAMATIC-SVT STUDY: DD MECHANISM IDENTIFICATION AND LOCALISATION USING DIPOLE DENSITY MAPPING TO GUIDE ABLATION STRATEGY36MORBIDITY AND MORTALITY IN MIDDLE-AGED INDIVIDUALS WITH ATRIAL FIBRILLATION: UK BIOBANK DATAClinical EP37THE GM AHSN AF LANDSCAPE TOOL: A SHARED PUBLIC DATA PLATFORM TO PROMOTE QUALITY IMPROVEMENTS AND IDENTIFY OPPORTUNITIES TO PREVENT AF-RELATED STROKE IN THE DEVOLVED GREATER MANCHESTER HEALTH SYSTEM38REAL WORLD PERSISTENCE, ADHERENCE AND SWITCH-OVER ACROSS ANTICOAGULANTS IN ATRIAL FIBRILLATION-A NATIONAL POPULATION-BASED STUDY39ORTHOSTATIC HYPOTENSION AND ATRIAL FIBRILLATION40PREVALENCE OF SHORT QT AND CRITERIA OF SEVERITY IN A YOUNG ASYMPTOMATIC COHORT41SURFACE ELECTROCARDIOGRAPHIC FEATURES AND PREVALENCE OF ARRHYTHMIAS IN PAEDIATRIC FRIEDREICH'S ATAXIA42RISK STRATIFICATION OF TYPE 1 MYOTONIC DYSTROPHY: IS THE ECG ACCURATE ENOUGH TO SELECT PATIENTS AT RISK OF BRADYARRHYTHMIC EVENTS? Europace 2016. [DOI: 10.1093/europace/euw272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Varanasi S, Wright I, Hussain W, Bowers R, Slater T, Sengupta A, Porter B, Hussein A, Chu G, Siddiqui M, Man S, Somani R, Sandilands A, Stafford P, Ng G, Luther V, Young Kim M, Benfield A, Tanner M, Lefroy D, Koa-Wing M, Lim P, Linton N, Davies D, Peters N, Kanagaratnam P, Moore P, Whinnett Z, Thakrar D, Iacovides S, Paisey J, Balasubramaniam R, Sopher SM, Saunderson C, Moyles C, Blackburn Y, Morley C, Jamil H, Schlosshan D, Kearney M, Witte K, Lambden C, Woodcock T, Matthew D, Hashmy S, Kaur M, Kaba A, Grant R, Unger-Graeber B, Khan S, Das M, Wynn G, Morgan M, Waktare J, Hall M, Modi S, Snowdon R, Todd D, Gupta D. MODERATED POSTERS (1)43P WAVE DURATION & SPECTRAL ANALYSIS OF SIGNAL AVERAGED P WAVE: CAN THIS PREDICT RECURRENCE OF PARAOXYSMAL ATRIAL FIBRILLATION AFTER PULMONARY VEIN SIOLATION? A PROSPECTIVE STUDY44ATP INDUCED SLOW VF - A MECHANISM TO EXPLAIN THE ASSOCIATION BETWEEN ATP AND INCREASED MORTALITY45THE USE OF A HANDHELD DEVICE IN IDENTIFYING ATRIAL FIBRILLATION PATIENTS DURING FLU VACCINATION CLINICS46DELIVERY OF A FULL EP SERVICE FROM A DISTRICT GENERAL HOSPITAL SETTING: OUTCOMES FROM A SINGLE CENTRE47THE PREVALENCE OF SODIUM AND FLUID DEPLETION IN PATIENTS WITH RECURRENT SYNCOPE OF PRESUMED HYPOTENSIVE ORIGIN: A SINGLE CENTRE EXPERIENCE48ECHOCARDIOGRAPHY AND RISK STRATIFICATION FOR ICD IMPLANTATION AFTER ST-ELEVATION MYOCARDIAL INFARCTION:OPPORTUNITIES FOR IMPROVEMENT49THE QUALITY AND OUTCOMES FRAMEWORK DATA UNDERESTIMATES AF PREVALENCE AND OVERESTIMATES RATES OF APPROPRIATE THROMBOEMBOLIC PROPHYLAXIS50THE RELATIONSHIP BETWEEN THE EFFECTIVE REFRACTORY PERIOD OF RECONNECTED PULMONARY VEINS AT REPEAT ELECTROPHYSIOLOGY STUDY AND RECURRENCE OF ATRIAL TACHYCARRHYTHMIA BEYOND ONE MONTH AFTER PULMONARY VEIN ISOLATION. Europace 2016. [DOI: 10.1093/europace/euw268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Tadtayev S, Hussein A, Carpenter L, Vasdev N, Boustead G. The association of level of practical experience in transrectal ultrasonography guided prostate biopsy with its diagnostic outcome. Ann R Coll Surg Engl 2016; 99:218-223. [PMID: 27659356 DOI: 10.1308/rcsann.2016.0308] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION The diagnostic yield of transrectal ultrasonography (TRUS) guided prostate biopsy is influenced by many patient and procedure specific factors. However, the role of operator specific factors remains inadequately defined. This study investigated the association of diagnostic outcome of TRUS guided biopsy with operator skill level. METHODS This study looked at a consecutive cohort of 690 men undergoing their first extended pattern TRUS guided prostate biopsy by 27 operators over a 24-month period in a single institution. Logistic regression was used for statistical analysis. RESULTS Biopsies performed by consultants (odds ratio [OR]: 2.35, p=0.004) and senior trainees (OR: 2.37, p=0.002) in patients with prostate specific antigen levels of <10ng/ml were more likely to be positive than those performed by junior trainees (cancer detection rate 50.0%, 50.3% and 29.9% respectively). Furthermore, biopsies performed by junior trainees yielded a significantly higher proportion of prostate cancers with a Gleason score of ≥3+4 than those performed by senior trainees (OR: 2.11, p=0.031) and consultants (OR: 2.40, p=0.013) (81.4%, 67.5% and 64.6% respectively). No significant differences emerged between operator skill groups for complications, rebiopsy rates or the number of prostate cancers found during the follow-up period (median: 34 months) of patients with a negative biopsy. CONCLUSIONS Level of operator experience is associated with the diagnostic outcome of extended pattern TRUS guided biopsy. The findings of this study imply that case selection, self-audit and expert supervision for the duration of the learning curve should form the basis of biopsy training.
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Hussein A, Bickel K, Fischer R. [Long-term complications after appendectomy]. Chirurg 2016; 87:1074-1076. [PMID: 27503615 DOI: 10.1007/s00104-016-0233-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Hussein A, Linninger A, Charbel F, Hsu C, Charbel F, Aletich V, Alaraj A. O-041 The Aneurysm Size and Windkessel Effect: A Contrast Transit Times Study on Digital Subtraction Angiography. J Neurointerv Surg 2016. [DOI: 10.1136/neurintsurg-2016-012589.41] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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92
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Alaraj A, Hussein A, Linninger A, Charbel F, Hsu C, Charbel F, Aletich V. O-030 Changes in Contrast Transit times on Digital Subtraction Angiography Post Pipeline Embolization Device Deployment. J Neurointerv Surg 2016. [DOI: 10.1136/neurintsurg-2016-012589.30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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93
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Metwalley KA, Farghaly HS, Sherief T, Hussein A. Vitamin D status in children and adolescents with autoimmune thyroiditis. J Endocrinol Invest 2016; 39:793-7. [PMID: 26809977 DOI: 10.1007/s40618-016-0432-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 08/31/2015] [Indexed: 12/19/2022]
Abstract
BACKGROUND Vitamin D deficiency is a global health problem. Its role as an immune modulator has been recently emphasized. There is increasing evidence for the significant role of vitamin D in reducing the incidence of autoimmune diseases. However, little is known about the status of vitamin D in children and adolescents with autoimmune thyroiditis (AIT). OBJECTIVE The goal of the present study was to assess vitamin D status in Egyptian children and adolescents with AIT and to explore its relation to biomarkers of autoimmunity and thyroid function. DESIGN A prevalence case-control study that included 56 children with AIT and 56 healthy, age- and sex-matched subjects that served as the control group. The following was done for all participants: thorough history, physical examination, thyroid ultrasound, measurement of thyroid-stimulating hormone (TSH), free thyroxin (FT4), anti-thyroid peroxidase antibodies (TPOAb), anti-thyroglobulin antibody (TgAb) and assessment of serum 25-hydroxy vitamin D (25OHD) level. RESULTS Overt hypothyroidism was detected in 42/56 while subclinical hypothyroidism was detected in 14/56 of the studied patients. Vitamin D deficiency rate was significantly higher in the AIT group compared to the control subjects (71.4 vs 21.4 %, P < 0.001). In AIT group, the mean level of 25OHD was significantly lower compared to the control group (16.2 ± 8.2 vs 33.9 ± 12.7 nmol/L, P < 0.001). The difference was more evident in patients with overt hypothyroidism than those with subclinical hypothyroidism (P < 0.01). There were significant negative correlations between serum 25OHD and age, duration of the disease, BMI, anti-TPOAb, anti-TGAb and TSH (P < 0.001 each). On the other hand, serum 25OHD correlated positively with FT4 levels. While 25OHD level was an independent risk factor for AIT, it failed to qualify as an independent risk for the progression of AIT to overt hypothyroidism after adjustment for other potential confounding factors; age, sex and BMI. CONCLUSIONS Low serum vitamin D is significantly associated with AIT in Egyptian children. However, vitamin D level is not an independent risk for the progression of AIT to overt hypothyroidism. BMI may have an influence on serum 25OHD levels.
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Shakur S, Hussein A, Amin-Hanjani S, Valyi-Nagy T, Aletich V, Charbel F, Alaraj A. P-023 Cerebral Arteriovenous Malformation Flow is Associated with Venous Intimal Hyperplasia. J Neurointerv Surg 2016. [DOI: 10.1136/neurintsurg-2016-012589.65] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Lariyah MS, Mohiyaden HA, Hayder G, Hayder G, Hussein A, Basri H, Sabri AF, Noh MN. Application of Moving Bed Biofilm Reactor (MBBR) and Integrated Fixed Activated Sludge (IFAS) for Biological River Water Purification System: A Short Review. ACTA ACUST UNITED AC 2016. [DOI: 10.1088/1755-1315/32/1/012005] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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El Mesady I, Khaled N, Hussein A, El Samman H, Alawsh S. Thermoluminescent properties of some phosphor glasses based on aluminum oxide. LUMINESCENCE 2016; 31:1433-1437. [PMID: 26987894 DOI: 10.1002/bio.3125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2015] [Revised: 01/13/2016] [Accepted: 02/15/2016] [Indexed: 11/07/2022]
Abstract
The transparent thermoluminescent aluminum oxide-based glass of 15Al2 O3 -35P2 O5 -25CaO-25Na2 CO3 , abbreviated as APCN (all in mol%) doped with different concentrations of SiO2 from 0.0-500 ppm was prepared using a conventional melt-quenching technique. The TL sensitivities of the prepared glasses were investigated at 3 Gy γ-dose using a 60 Co source and measured at a heating rate 10 C/sec. The highest TL intensity of the material doped with SiO2 was found at a concentration of 500 ppm (APCNSi5 ). Deconvolution of the glow curve from APCNSi5 resulted in four peaks at about 161, 194, 237 and 293 C with a Figure Of Merit (FOM) of 1.28%. The APCNSi5 specimen had the best dosimetric properties when compared with the other samples. Reproducibility, repeatability, dose-response curve and fading effect were checked for peak 3, which appeared at about 237 C. The results displayed that the APCNSi5 glass system was a low-Z material (Zeff ≈ 10), and had good reproducibility and good repeatability. Peak 3 showed good linearity over a dose range up to 20 Gy (R2 = 0.999) and sublinearity behaviour was found. The signal from APCNSi5 faded by about 11% after 2 days post irradiation, therefore it showed almost no significant loss. Such properties make the newly prepared glasses suitable for and highly recommended for use in γ-dosimeters. Copyright © 2016 John Wiley & Sons, Ltd.
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Osman D, Alnor M, Ahmed A, Ali A, Dafaalla M, Taha M, Abdelrahim M, Alfaki M, Saad E, Hussein A. Memory disturbances among adult sudanese epileptic patients in neurologic and psychiatric outpatient clinics in Khartoum State from June-September 2014. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abdelrahim M, Dafaalla M, Alfaki M, Alfaki M, Alsherif R, Taha M, Ahmed M, Ahmed A, Alnour M, Hussein A. Association of medications adherence with the quality of life andcost of epilepsy among Sudanese epilepsy patients attending charity clinic. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Alfaki M, Ezaldin M, Hassan A, Salih A, Taha M, Abd Elmotalib M, Abdelrahim M, Dafaalla M, Hussein A, Hassan M. Computational analysis of single nucleotide polymorphisms in SCN1A gene of epilepsy, and implications in sodium voltage gated channel function. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.09.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Abdelrahim M, Alfaki M, Alsherif R, Dafaalla M, Alfaki M, Ahmed M, Taha M, Ahmed A, Osman D, Hussein A. Estimation of the direct cost of epilepsy among Sudanese patients attending charity clinic in Omdurman 2014. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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