Comparison of up-front cash cards and checks as incentives for participation in a clinician survey: a study within a trial
比较预付现金卡和支票作为参与临床医生调查的激励措施：一项试验中的研究
期刊:BMC Medical Research Methodology
影响因子:3.4
doi:10.1186/s12874-020-01086-9
Pace, Lydia E; Lee, Yeonsoo S; Tung, Nadine; Hamilton, Jada G; Gabriel, Camila; Raja, Sahitya C; Jenkins, Colby; Braswell, Anthony; Domchek, Susan M; Symecko, Heather; Spielman, Kelsey; Karlan, Beth Y; Lester, Jenny; Kamara, Daniella; Levin, Jeffrey; Morgan, Kelly; Offit, Kenneth; Garber, Judy; Keating, Nancy L
