RT Journal Article SR Electronic T1 President's message JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 2 OP 4 DO 10.33589/8.3.2 VO 8 IS 3 A1 Knudsen, Russell YR 1998 UL http://www.ISHRS-HTForum.org/content/8/3/2.abstract AB