RT Journal Article SR Electronic T1 Controversies JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 11 OP 11 DO 10.33589/30.1.11 VO 30 IS 1 A1 Knudsen, Russell YR 2020 UL http://www.ISHRS-HTForum.org/content/30/1/11.abstract AB