A Guide to Doppler Ultrasound Analysis of the Face in Cosmetic Medicine. Part 1: Standard Positions

Peter J Velthuis, MD, PhD; Oscar Jansen, MD; Leonie W Schelke, MD; Hyoungjin J Moon, MD; Jonathan Kadouch, MD, PhD ; Benjamin Ascher, MD, PhD; and Sebastian Cotofana MD, PhD

Aesthetic Surgery Journal
 
2021, 1–12
 
© 2021 The Aesthetic Society. Reprints and permission: journals.permissions@oup.com DOI: 10.1093/asj/sjaa410 www.aestheticsurgeryjournal.com