RT Journal Article SR Electronic T1 Abhrs Recognition JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 16 OP 16 DO 10.33589/8.6.16a VO 8 IS 6 A1 Epstein, Jeffrey S. YR 1998 UL http://www.ISHRS-HTForum.org/content/8/6/16.1.abstract AB