Stevens Roger J G
Centre for Cutaneous Research, Institute of Cell and Molecular Science, Blizard Building, Barts and The London School of Medicine and Dentistry, 4 Newark Street, London E1 2AT, United Kingdom,
Plast Reconstr Surg. 2009 Nov;124(5):1731-1733. doi: 10.1097/PRS.0b013e3181b98d5b.