来源:BMC Medical Research Methodology , 2012
作者:
关键词:Validation studies;Cohort Studies;...
使用许可:Unknown
来源:BMC Medical Research Methodology
作者:Alex Molassiotis, Lisa Brunton, Lynn Calman
关键词:Serial interview;Research design;...
来源:BMC Medical Research Methodology
作者:Alex Molassiotis, Lisa Brunton, Lynn Calman
关键词:Serial interview;Research design;...
来源:BMC Medical Research Methodology
作者:Hans Bisgaard, Signe Marie Jensen, Nadja Hawwa Vissing
关键词:Infections;Recall bias;...
来源:BMC Medical Research Methodology
作者:Hans Bisgaard, Signe Marie Jensen, Nadja Hawwa Vissing
关键词:Infections;Recall bias;...
来源:BMC Medical Research Methodology
作者:Elaine L Larson;Franklin D Lowy;Zoltan Apa;等
关键词:Kappa statistics;Agreement;...