RT Journal Article SR Electronic T1 A Scarce Commodity JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 8 OP 9 DO 10.33589/3.5.0008 VO 3 IS 5 A1 Manfred Lucas YR 1993 UL http://www.ISHRS-HTForum.org/content/3/5/8.abstract AB