a congenital heart malformation was considered responsible for a fatal outcome in 82 % of cases with discordant ventriculoarterial connexions ( `` '' transposition of the great arteries '' '' ) , 79 % of hypoplastic left hearts , 68 % of pulmonary atresias and 53 % of tricuspid atresias .
C0018798
congenital heart malformation
C0152101
%