Effectiveness of morphine via thoracic epidural vs intravenous infusion on postthoracotomy pain and stress response in children Author(s): Bozkurt, P; Kaya, G; Yeker, Y; et al. Source: PEDIATRIC ANESTHESIA Volume: 14 Issue: 9 Pages: 748-754 DOI: 10.1111/j.1460-9592.2004.01278.x Published: SEP 2004