Recruitment and retention strategies and methods in the HEALTHY study
HEALTHY 研究中的招募和留任策略及方法
期刊:International Journal of Obesity
影响因子:3.8
doi:10.1038/ijo.2009.113
Drews, K L; Harrell, J S; Thompson, D; Mazzuto, S L; Ford, E G; Carter, M; Ford, D A; Yin, Z; Jessup, A N; Roullet, J-B
