RT Journal Article SR Electronic T1 Personal Tributes to O'Tar T. Norwood JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 166 OP 175 DO 10.33589/30.5.166 VO 30 IS 5 YR 2020 UL http://www.ISHRS-HTForum.org/content/30/5/166.abstract AB