RT Book, Section A1 Phillips, Raymond E. SR Print(0) ID 1175311459 T1 Contributors T2 Venous Insufficiency YR 2021 FD 2021 PB McGraw Hill PP New York, NY SN 9781260461268 LK dermatology.mhmedical.com/content.aspx?aid=1175311459 RD 2023/03/20 AB Igor Laskowski, MD, FACS