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Retrospective studies

Prevalence, Severity and Mortality associated with COPD and Smoking in patients with COVID-19: A Rapid Systematic Review and Meta-Analysis

Jaber S. Alqahtani, Tope Oyelade, Abdulelah M. Aldhahir, Saeed M. Alghamdi, Mater Almehmadi, Abdullah S. Alqahtani, Shumonta Quaderi, Swapna Mandal, John R. Hurst

published 11 May 2020

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The ‘Swallow Tail’ Appearance of the Healthy Nigrosome – A New Accurate Test of Parkinson's Disease: A Case-Control and Retrospective Cross-Sectional MRI Study at 3T

Stefan T. Schwarz, Mohammed Afzal, Paul S. Morgan, Nin Bajaj, Penny A. Gowland, Dorothee P. Auer

published 07 Apr 2014

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What do we know about SARS-CoV-2 transmission? A systematic review and meta-analysis of the secondary attack rate and associated risk factors

Wee Chian Koh, Lin Naing, Liling Chaw, Muhammad Ali Rosledzana, Mohammad Fathi Alikhan, Sirajul Adli Jamaludin, Faezah Amin, Asiah Omar, Alia Shazli, Matthew Griffith, Roberta Pastore, Justin Wong

published 08 Oct 2020

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Relationship between Mid-Upper Arm Circumference and Body Mass Index in Inpatients

Néstor Benítez Brito, José Pablo Suárez Llanos, Manuel Fuentes Ferrer, Jose Gregorio Oliva García, Irina Delgado Brito, Francisca Pereyra-García Castro, Nieves Caracena Castellanos, Candelaria Xiomara Acevedo Rodríguez, Enrique Palacio Abizanda

published 05 Aug 2016

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Treatment duration of complicated urinary tract infections by extended-spectrum beta-lactamases producing enterobacterales

Judith Álvarez Otero, Jose Luis Lamas Ferreiro, Ana Sanjurjo Rivo, Fernando Maroto Piñeiro, Lucía González González, Ignacio Enríquez de Salamanca Holzinger, Jorge Cavero, Irene Rodríguez Conde, María Fernández Soneira, Javier de la Fuente Aguado

published 19 Oct 2020

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Risk Associated with Bee Venom Therapy: A Systematic Review and Meta-Analysis

Jeong Hwan Park, Bo Kyung Yim, Jun-Hwan Lee, Sanghun Lee, Tae-Hun Kim

published 21 May 2015

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Thyroid function analysis in COVID-19: A retrospective study from a single center

Jahanzeb Malik, Asmara Malik, Muhammad Javaid, Tayyaba Zahid, Uzma Ishaq, Muhammad Shoaib

published 30 Mar 2021

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Myopia progression varies with age and severity of myopia

Pavan Kumar Verkicharla, Priyanka Kammari, Anthony Vipin Das

published 20 Nov 2020

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Enteral Nutrition within 48 Hours of Admission Improves Clinical Outcomes of Acute Pancreatitis by Reducing Complications: A Meta-Analysis

Jie-Yao Li, Tao Yu, Guang-Cheng Chen, Yu-Hong Yuan, Wa Zhong, Li-Na Zhao, Qi-Kui Chen

published 06 Jun 2013

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Insertion of an intrathecal catheter in parturients reduces the risk of post-dural puncture headache: A retrospective study and meta-analysis

Jiali Deng, Lizhong Wang, Yinfa Zhang, Xiangyang Chang, Xingjie Ma

published 05 Jul 2017

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The Minimal Important Difference in Physical Activity in Patients with COPD

Heleen Demeyer, Chris Burtin, Miek Hornikx, Carlos Augusto Camillo, Hans Van Remoortel, Daniel Langer, Wim Janssens, Thierry Troosters

published 28 Apr 2016

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Novel Protein-Protein Interactions Inferred from Literature Context

Herman H. H. B. M. van Haagen, Peter A. C. 't Hoen, Alessandro Botelho Bovo, Antoine de Morrée, Erik M. van Mulligen, Christine Chichester, Jan A. Kors, Johan T. den Dunnen, Gert-Jan B. van Ommen, Silvère M. van der Maarel, Vinícius Medina Kern, Barend Mons, Martijn J. Schuemie

published 18 Nov 2009

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Review of Literature of Radial Nerve Injuries Associated with Humeral Fractures—An Integrated Management Strategy

YuLin Li, GuangZhi Ning, Qiang Wu, QiuLi Wu, Yan Li, ShiQing Feng

published 08 Nov 2013

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