RT Journal Article SR Electronic T1 Medical and Professional Ethics JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 194 OP 195 DO 10.33589/29.5.194 VO 29 IS 5 A1 Gregory Williams YR 2019 UL http://www.ISHRS-HTForum.org/content/29/5/194.abstract AB