Indomethacin-Induced Early Patent Ductus Arteriosus Closure Cannot Be Predicted by a Decrease in Pulse Pressure - Lubetzky, Ronit; Mandel, Dror; Mimouni, Francis B; Diamant, Shmuel; Birger, Amir; Barak, Mila; Dollberg, Shaul (American Journal of Perinatology, 2004)