TY - GEN AU - Davis,Katherine AU - Gorst,Sarah L AU - Harman,Nicola AU - Smith,Valerie AU - Gargon,Elizabeth AU - Altman,Douglas G AU - Blazeby,Jane M AU - Clarke,Mike AU - Tunis,Sean AU - Williamson,Paula R TI - Choosing important health outcomes for comparative effectiveness research: An updated systematic review and involvement of low and middle income countries SN - 1932-6203 PY - 2018///0312 KW - Clinical Trials as Topic KW - Comparative Effectiveness Research KW - methods KW - Delphi Technique KW - Developed Countries KW - Developing Countries KW - Humans KW - Outcome Assessment, Health Care N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review; Systematic Review UR - https://doi.org/10.1371/journal.pone.0190695 ER -