RT Journal Article SR Electronic T1 Editors' Messages JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 103 OP 123 DO 10.33589/9.4.103a VO 9 IS 4 A1 Knudsen, Russell YR 1999 UL http://www.ISHRS-HTForum.org/content/9/4/103.1.abstract AB