|Self-medication amongst university students of Karachi: prevalence, knowledge and attitudes|
SN Zafar, R Syed, S Waqar, AJ Zubairi, T Vaqar, M Shaikh, W Yousaf, ...
Journal of the Pakistan Medical Association 58 (4), 214, 2008
|Association between helicopter vs ground emergency medical services and survival for adults with major trauma|
SM Galvagno, ER Haut, SN Zafar, MG Millin, DT Efron, GJ Koenig, ...
Jama 307 (15), 1602-1610, 2012
|Cranioplasty after decompressive craniectomy: an institutional audit and analysis of factors related to complications|
ZA Sobani, MS Shamim, SN Zafar, M Qadeer, N Bilal, SG Murtaza, ...
Surgical Neurology International 2, 2011
|Epidemiology of eye-related emergency department visits|
R Channa, SN Zafar, JK Canner, RS Haring, EB Schneider, DS Friedman
JAMA ophthalmology 134 (3), 312-319, 2016
|Optimal time for early laparoscopic cholecystectomy for acute cholecystitis|
SN Zafar, A Obirieze, B Adesibikan, EE Cornwell, TM Fullum, DD Tran
JAMA surgery 150 (2), 129-136, 2015
|Outcome of selective non‐operative management of penetrating abdominal injuries from the North American National Trauma Database|
S Nabeel Zafar, A Rushing, ER Haut, MT Kisat, CV Villegas, A Chi, ...
British Journal of Surgery 99 (S1), 155-164, 2012
|Prevalence and predictors of depression among an elderly population of Pakistan|
HA Ganatra, SN Zafar, W Qidwai, S Rozi
Aging and Mental Health 12 (3), 349-356, 2008
|Phenytoin versus leviteracetam for seizure prophylaxis after brain injury–a meta analysis|
SN Zafar, AA Khan, AA Ghauri, MS Shamim
BMC neurology 12 (1), 30, 2012
|National estimates of predictors of outcomes for emergency general surgery|
AA Shah, AH Haider, CK Zogg, DA Schwartz, ER Haut, SN Zafar, ...
Journal of Trauma and Acute Care Surgery 78 (3), 482-491, 2015
|Perceptions about the cause of schizophrenia and the subsequent help seeking behavior in a Pakistani population–results of a cross-sectional survey|
SN Zafar, R Syed, S Tehseen, SA Gowani, S Waqar, A Zubair, W Yousaf, ...
BMC psychiatry 8 (1), 56, 2008
|Prescription of medicines by medical students of Karachi, Pakistan: A cross-sectional study|
SN Zafar, R Syed, S Waqar, FA Irani, S Saleem
BMC Public Health 8 (1), 1-7, 2008
|Revision of Roux-En-Y gastric bypass for weight regain: a systematic review of techniques and outcomes|
DD Tran, ID Nwokeabia, S Purnell, SN Zafar, G Ortega, K Hughes, ...
Obesity surgery 26 (7), 1627-1634, 2016
|Developing best practices to study trauma outcomes in large databases: an evidence-based approach to determine the best mortality risk adjustment model|
AH Haider, ZG Hashmi, SN Zafar, R Castillo, ER Haut, EB Schneider, ...
Journal of trauma and acute care surgery 76 (4), 1061-1069, 2014
|Hospital-based trauma quality improvement initiatives: first step toward improving trauma outcomes in the developing world|
ZG Hashmi, AH Haider, SN Zafar, M Kisat, A Moosa, F Siddiqui, ...
Journal of Trauma and Acute Care Surgery 75 (1), 60-68, 2013
|Outcomes of trauma care at centers treating a higher proportion of older patients: the case for geriatric trauma centers|
SN Zafar, A Obirieze, EB Schneider, ZG Hashmi, VK Scott, WR Greene, ...
Journal of trauma and acute care surgery 78 (4), 852-859, 2015
|Laparoscopic surgery for trauma: the realm of therapeutic management|
SN Zafar, MT Onwugbufor, K Hughes, WR Greene, EE Cornwell III, ...
The American Journal of Surgery 209 (4), 627-632, 2015
|Impact of age on outcome after colorectal cancer surgery in the elderly-a developing country perspective|
MR Khan, H Bari, SN Zafar, SA Raza
BMC surgery 11 (1), 17, 2011
|Comparative effectiveness of in-hospital trauma resuscitation at a French trauma center and matched patients treated in the United States|
AH Haider, JS David, SN Zafar, PY Gueugniaud, DT Efron, B Floccard, ...
Annals of surgery 258 (1), 178, 2013
|Analgesic access for acute abdominal pain in the emergency department among racial/ethnic minority patients: a nationwide examination|
AA Shah, CK Zogg, SN Zafar, EB Schneider, LA Cooper, AB Chapital, ...
Medical care 53 (12), 1000-1009, 2015
|Outcomes after emergency general surgery at teaching versus nonteaching hospitals|
SN Zafar, AA Shah, ZG Hashmi, DT Efron, ER Haut, EB Schneider, ...
Journal of Trauma and Acute Care Surgery 78 (1), 69-77, 2015