Cardiovascular effects of colforsin daropate hydrochloride for acute heart failure after open heart surgery. - Hibino,N.; Kawai,A.; Uchikawa,S.; Chikazawa,G.; Kurihara,T.; Kihara,S.; Uebe,K.; Aomi,S.; Nishida,H.; Endo,M.; Koyanagi,H. (Kyobu Geka, 2001)