TY - Front. Med. A1 - HUANG Ping, WANG Hongwei, LI Yanping, CHENG Peixuan, LIU Qingjun, ZHANG Zhenlu, LIU Jianying T1 - Histopathological study of congenital aortic valve malformations in 32 children Y1 - 2007-03-05 JF - Frontiers of Medicine JO - Front. Med. SP - 74 EP - 78 VL - 1 IS - 1 UR - https://academic.hep.com.cn/fmd N1 - 10.1007/s11684-007-0015-5 ER -