Evaluating the methodology of studies conducted during the global COVID-19 pandemic: A systematic review of randomized controlled trials

Zhao, MZ; Zhao, C; Tu, SS; Wei, XX; Shang, HC

Shang, HC (corresponding author), Beijing Univ Chinese Med, Key Lab Chinese Internal Med, Dongzhimen Hosp, Minist Educ & Beijing, Beijing 100700, Peoples R China.

JOURNAL OF INTEGRATIVE MEDICINE-JIM, 2021; 19 (4): 317

Abstract

Background: The therapeutic evidence collected from well-designed studies is needed to help manage the global pandemic of the coronavirus disease 2019......

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