TY - CHAP M1 - Book, Section TI - Continuous Wave Doppler A1 - Weiss, Robert A. A1 - Weiss, Margaret A. A1 - Beasley, Karen L. PY - 2012 T2 - Sclerotherapy and Vein Treatment, 2e AB - When there is a need to supplement the physical examination, continuous wave Doppler (CWD) was the test modality most often available to the clinician until compact, affordable Duplex units became readily available. The CWD examination was considered as an essential part of every physical examination of the venous system and the handheld Doppler was considered to be the “stethoscope” of the phlebologist. Although largely replaced by Duplex ultrasound, a basic understanding of use of the stethoscope of phlebology is still important. SN - PB - McGraw Hill LLC CY - New York, NY Y2 - 2024/03/28 UR - dermatology.mhmedical.com/content.aspx?aid=1175620345 ER -