1. Effectiveness and safety of treatments used for the management of patent ductus arteriosus (PDA) in preterm infants: a protocol for a systematic review and network meta-analysis. Issue 7 (25th July 2016) Authors: Mitra, Souvik; Florez, Ivan D; Tamayo, Maria E; Aune, Dagfinn; Mbuagbaw, Lawrence; Veroniki, Areti-Angeliki; Thabane, Lehana Journal: BMJ open Issue: Volume 6:Issue 7(2016) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗