来源:BMC Medical Research Methodology
作者:Jackie A Cassell;Tim Williams;Irene Petersen;等
关键词:Coding;Free text;...
来源:BMC Medical Research Methodology
作者:Jackie A Cassell;Tim Williams;Irene Petersen;等
关键词:Coding;Free text;...
来源:BMC Medical Research Methodology
作者:Jackie A Cassell;Tim Williams;Irene Petersen;等
关键词:Coding;Free text;...
来源:BMC Medical Research Methodology
作者:Jackie A Cassell;Tim Williams;Irene Petersen;等
关键词:Coding;Free text;...