Unplanned J-valve implantation during open heart surgery for severe valvular annulus and ventricle calcification

Luo, TG; Li, B; Han, J; Zhang, HB

Zhang, HB (通讯作者),Capital Med Univ, Beijing Inst Heart Lung & Blood Vessel Dis, Beijing Anzhen Hosp, Cardiac Valve Ctr,Dept Cardiac Surg, Beijing, Peoples R China.

JOURNAL OF GERIATRIC CARDIOLOGY, 2022; 19 (12): 1003