JMIR出版有限公司健康与医学大规模在线开放课程:它们会持续吗?卡塔尔世界杯8强波胆分析A Walsh,Kieran %+ BMJ Learning，伦敦Tavistock Square，英国，WC1H 9JR, 44 447985755333, kmwalsh@bmjgroup.com %D 2014 %7 25.08.2014 %9致编辑的信%J J Med Internet Res %G English %X %M 25154793 %R 10.2196/jmir。3798% U //www.mybigtv.com/2014/8/e197/ %U https://doi.org/10.2196/jmir.3798 %U http://www.ncbi.nlm.nih.gov/pubmed/25154793