RT Journal Article SR Electronic T1 Hair Transplantation Evolves Internationally JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 1 OP 8 DO 10.33589/1.6.0001 VO 1 IS 6 YR 1991 UL http://www.ISHRS-HTForum.org/content/1/6/1.abstract AB