TY - GEN AU - Gheorghe,Adrian AU - Roberts,Tracy E AU - Ives,Jonathan C AU - Fletcher,Benjamin R AU - Calvert,Melanie TI - Centre selection for clinical trials and the generalisability of results: a mixed methods study SN - 1932-6203 PY - 2013///0903 KW - Cost-Benefit Analysis KW - Health Facilities KW - Humans KW - Randomized Controlled Trials as Topic N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review; Systematic Review UR - https://doi.org/10.1371/journal.pone.0056560 ER -