Evaluation of a Continuous Systemic Infusion of Iloprost, A Stable PGI-2 Analog, on the Survival of Experimental Skin Flaps - Forman, Douglas L; Shah, Darsit K; Zhang, Wen X; Senderoff, Douglas M; Israeli, Doron; Urken, Mark L; Weinberg, Hubert (Journal of Reconstructive Microsurgery, 1995)