Does tapse/spap ratio predict early outcome followingpulmonary endarterectomy - OLGUN YILDIZELİ, ŞEHNAZ; ERMERAK, NEZİH ONUR; MUTLU, BÜLENT; KOCAKAYA, DERYA; AK, KORAY; BEKİROĞLU, GÜLNAZ NURAL; YILDIZELİ, BEDRETTİN (My University, 2023)