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Osama Altayar
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Infectious Diseases Society of America guidelines on the diagnosis of coronavirus disease 2019
KE Hanson, AM Caliendo, CA Arias, JA Englund, MJ Lee, M Loeb, ...
Clinical infectious diseases, ciaa760, 2020
533*2020
AGA institute rapid review of the gastrointestinal and liver manifestations of COVID-19, meta-analysis of international data, and recommendations for the consultative …
S Sultan, O Altayar, SM Siddique, P Davitkov, JD Feuerstein, JK Lim, ...
Gastroenterology 159 (1), 320-334. e27, 2020
4262020
Drugs commonly associated with weight change: a systematic review and meta-analysis
JP Domecq, G Prutsky, A Leppin, MB Sonbol, O Altayar, C Undavalli, ...
The Journal of Clinical Endocrinology & Metabolism 100 (2), 363-370, 2015
4242015
AGA rapid recommendations for gastrointestinal procedures during the COVID-19 pandemic
S Sultan, JK Lim, O Altayar, P Davitkov, JD Feuerstein, SM Siddique, ...
Gastroenterology 159 (2), 739-758. e4, 2020
3672020
Accuracy of urea breath test in Helicobacter pylori infection: Meta-analysis
M Ferwana, I Abdulmajeed, A Alhajiahmed, W Madani, B Knawy, ...
World Journal of Gastroenterology 21 (4), 1305-1314, 2015
2862015
Charged particle therapy versus photon therapy for paranasal sinus and nasal cavity malignant diseases: a systematic review and meta-analysis
SH Patel, Z Wang, WW Wong, MH Murad, CR Buckey, K Mohammed, ...
The Lancet Oncology 15 (9), 1027-1038, 2014
2652014
AGA clinical practice guidelines on management of gastric intestinal metaplasia
S Gupta, D Li, HB El Serag, P Davitkov, O Altayar, S Sultan, Y Falck-Ytter, ...
Gastroenterology 158 (3), 693-702, 2020
2312020
Rectal nonsteroidal anti-inflammatory drugs are superior to pancreatic duct stents in preventing pancreatitis after endoscopic retrograde cholangiopancreatography: a network …
A Akbar, BKA Dayyeh, TH Baron, Z Wang, O Altayar, MH Murad
Clinical Gastroenterology and Hepatology 11 (7), 778-783, 2013
1672013
Comparative systematic review and meta-analysis of compression modalities for the promotion of venous ulcer healing and reducing ulcer recurrence
KF Mauck, N Asi, TA Elraiyah, C Undavalli, M Nabhan, O Altayar, ...
Journal of vascular surgery 60 (2), 71S-90S. e2, 2014
1282014
Biomarkers for bile acid diarrhoea in functional bowel disorder with diarrhoea: a systematic review and meta-analysis
N Valentin, M Camilleri, O Altayar, P Vijayvargiya, A Acosta, AD Nelson, ...
Gut 65 (12), 1951-1959, 2016
1262016
AGA clinical practice guidelines on the gastrointestinal evaluation of iron deficiency anemia
CW Ko, SM Siddique, A Patel, A Harris, S Sultan, O Altayar, Y Falck-Ytter
Gastroenterology 159 (3), 1085-1094, 2020
1172020
Rates of and factors associated with placebo response in trials of pharmacotherapies for nonalcoholic steatohepatitis: systematic review and meta-analysis
MAT Han, O Altayar, S Hamdeh, V Takyar, Y Rotman, O Etzion, ...
Clinical Gastroenterology and Hepatology 17 (4), 616-629. e26, 2019
1172019
AGA technical review on gastric intestinal metaplasia—natural history and clinical outcomes
AJ Gawron, SC Shah, O Altayar, P Davitkov, D Morgan, K Turner, ...
Gastroenterology 158 (3), 705-731. e5, 2020
1002020
The benefits and harms of systemic dehydroepiandrosterone (DHEA) in postmenopausal women with normal adrenal function: a systematic review and meta-analysis
T Elraiyah, MB Sonbol, Z Wang, T Khairalseed, N Asi, C Undavalli, ...
The Journal of Clinical Endocrinology & Metabolism 99 (10), 3536-3542, 2014
1002014
The benefits and harms of systemic testosterone therapy in postmenopausal women with normal adrenal function: a systematic review and meta-analysis
T Elraiyah, MB Sonbol, Z Wang, T Khairalseed, N Asi, C Undavalli, ...
The Journal of Clinical Endocrinology & Metabolism 99 (10), 3543-3550, 2014
982014
Bone turnover markers in Paget’s disease of the bone: a systematic review and meta-analysis
AA Al Nofal, O Altayar, K BenKhadra, OQ Qasim Agha, N Asi, M Nabhan, ...
Osteoporosis International 26, 1875-1891, 2015
962015
AGA clinical practice guideline on systemic therapy for hepatocellular carcinoma
GL Su, O Altayar, R O’Shea, R Shah, B Estfan, C Wenzell, S Sultan, ...
Gastroenterology 162 (3), 920-934, 2022
922022
Reversible cardiac dysfunction associated with hypocalcemia: a systematic review and meta-analysis of individual patient data
DB Newman, SS Fidahussein, DT Kashiwagi, KA Kennel, KB Kashani, ...
Heart failure reviews 19, 199-205, 2014
862014
AGA technical review on gastric intestinal metaplasia—epidemiology and risk factors
O Altayar, P Davitkov, SC Shah, AJ Gawron, DR Morgan, K Turner, ...
Gastroenterology 158 (3), 732-744. e16, 2020
782020
Midodrine for orthostatic hypotension: a systematic review and meta-analysis of clinical trials
AK Parsaik, B Singh, O Altayar, SS Mascarenhas, SK Singh, PJ Erwin, ...
Journal of general internal medicine 28, 1496-1503, 2013
762013
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