RT Journal Article SR Electronic T1 Letters to the Editors JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 65 OP 65 DO 10.33589/22.2.0065 VO 22 IS 2 A1 Unger, Walter YR 2012 UL http://www.ISHRS-HTForum.org/content/22/2/65.abstract AB