RT Journal Article SR Electronic T1 Unger Comments to Bob Limmer JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 123 OP 123 DO 10.33589/10.4.123 VO 10 IS 4 A1 Unger, Walter P. YR 2000 UL http://www.ISHRS-HTForum.org/content/10/4/123.abstract AB