TY - JOUR AU - Hochwald, O; Mainzer, G; Borenstein-Levin, L TI - Adding paracetamol to ibuprofen for the treatment of patent ductus arteriosus in preterm infants: a double-blind, randomized, placebo-controlled pilot study JO - Am J Perinatol IS - 13 VL - 35 PY - 2018 DO - 10.1055/s-0038-1653946 L3 - PubMed-ID: 29783269 SP - 1319 EP - 1325 ER -