Perforator Flaps: Anatomy, Technique, and Clinical Applications. Editor: Phillip N. Blondeel. Contributor to the chapter on Inferior gluteal artery perforator flaps.
Simultaneous bilateral breast reconstruction with superior gluteal artery perforator (SGAP) flaps. Guerra AB, Soueid N, Metzinger SE, Levine J, Bidros RS, Erhard H, Allen RJ. Annals of Plastic Surgery. 2004 Oct; 53 (4):305-10.
Use of irradiated cartilage in rhinoplasty of the non-Caucasian nose. Strauch B, Erhard HA, Baum T. Aesthetic Surgery Journal, 2004 July; 24 (4):324-330.