RT Journal Article SR Electronic T1 Pearls & Commentary JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 8 OP 8 DO 10.33589/1.4.0008 VO 1 IS 4 A1 Hebdon, Kent A1 Norwood, O’Tar T. A1 Blanchard, Guy YR 1991 UL http://www.ISHRS-HTForum.org/content/1/4/8.abstract AB