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 94 OP 94 DO 10.33589/32.3.94 VO 32 IS 3 A1 Russell Knudsen YR 2022 UL http://www.ISHRS-HTForum.org/content/32/3/94.abstract AB