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来源:BMC Medical Imaging
作者:Gerald F. Greil;John Simpson;Rene M. Botnar;等
关键词:Coronary vessels;Echocardiography;...
来源:BMC Medical Imaging
作者:Gerald F. Greil;John Simpson;Rene M. Botnar;等
关键词:Coronary vessels;Echocardiography;...
来源:BMC Clinical Pharmacology
作者:James Stuart McLay;Marion Bennie;Peter John Helms;等
关键词:Young people;Computerized;...
来源:BMC Health Services Research
作者:Lisa A Prosser;Steven L Gortmaker;Katherine H Hohman;等
关键词:Economic evaluation;Cost;...
来源:BMC Psychiatry
作者:Nicholas Spencer;Scott Weich;Moli Paul;等
关键词:Video games;Television;...
来源:BMC Infectious Diseases
作者:Xuzhuang Shen;Yonghong Yang;Sangjie Yu;等
关键词:Molecular epidemiology;Child;...