1. PC.111 Survey of Sildenafil Use for Treatment of Persistent Pulmonary Hypertension (PPHN) in Tertiary Neonatal Intensive Care Units (NICU) in England and Wales. (9th June 2014) Authors: Murphy, AP; Turnbull, C; Nesbitt, V; Guratski, V; Kamalanathan, A Journal: Archives of disease in childhood Issue: Volume 99:Supplement 1(2014) Page Start: A74 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗