A multistep recruitment strategy to a participant-intensive clinical trial.
Jones
Kim Dupree
KD
Oregon Health & Science University, School of Nursing, Portland, OR 97239-2941, USA. joneskim@ohsu.edu
Reiner
Ann C
AC
D003625:Data Collection / Q000379:methods; D015444:Exercise; D005356:Fibromyalgia / Q000188:drug therapy / Q000628:therapy; D006801:Humans; D015337:Multicenter Studies as Topic; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic; D012107:Research Design