RT Journal Article SR Electronic T1 Letter to the Editors JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 204 OP 204 DO 10.33589/29.5.204b VO 29 IS 5 A1 Robert S. Haber YR 2019 UL http://www.ISHRS-HTForum.org/content/29/5/204.2.abstract AB