Automated mutual exclusion rules discovery for structured observational codes in echocardiography reporting. - Thomas A. Forsberg; Merlijn Sevenster; Szymon Bieganski; Puran Bhagat; Melvin Kanasseril; Yugang Jia; Kirk Spencer (AMIA, 2015)

Representation Learning of Finding Codes in Structured Echocardiogram Reporting. - Xin Wang; Yugang Jia; Merlijn Sevenster; Thomas A. Forsberg; Lucas Oliveira; Kirk Spencer (ICHI, 2018)