RT Journal Article SR Electronic T1 An Experience with X-Factor? JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 16 OP 16 DO 10.33589/7.2.16 VO 7 IS 2 A1 Greco, Joseph F. YR 1997 UL http://www.ISHRS-HTForum.org/content/7/2/16.abstract AB