RT Journal Article SR Electronic T1 Open Letter to Dr. Manny Marritt JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 68 OP 80 DO 10.33589/9.3.68 VO 9 IS 3 A1 Shiell, Richard C. YR 1999 UL http://www.ISHRS-HTForum.org/content/9/3/68.abstract AB