Items where Author is "Morrell, Walker"

Kruk, Margaret E and Muthukumar, Akila V. and Morrell, Walker and Bierer, Barbara E. (2021) Evaluating the frequency of English language requirements in clinical trial eligibility criteria: A systematic analysis using ClinicalTrials.gov. PLOS Medicine, 18 (9). e1003758. ISSN 1549-1676