Links
[1] https://www.ctsnet.org/user/login?destination=user/421503
[2] https://www.ctsnet.org/print/home/hschaff
[3] https://www.ctsnet.org/article/surgical-management-atrial-fibrillation-patients-undergoing-myectomy-obstructive
[4] https://www.ctsnet.org/article/apical-myectomy-nonobstructive-hypertrophic-cardiomyopathy
[5] https://www.ctsnet.org/article/extracardiac-valved-conduit-calcific-mitral-stenosis
[6] https://www.ctsnet.org/articles/hschaff
[7] https://www.ctsnet.org/society/aats
[8] https://www.ctsnet.org/society/ctsnet
[9] https://www.ctsnet.org/society/ectss
[10] https://www.ctsnet.org/society/hvs
[11] https://www.ctsnet.org/society/stsa
[12] https://www.ctsnet.org/society/sts