@incollection{Xu20, author = {Zhang Haibo and Meng Xu}, title = {Transcatheter Treatment of Aortic Stenosis and Regurgitation}, booktitle = {Advances in Complex Valvular Disease}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {Michael S. Firstenberg and Imran Khan}, chapter = {5}, doi = {10.5772/intechopen.92997}, url = {https://doi.org/10.5772/intechopen.92997} }