RT Journal Article SR Electronic T1 How to use the Laxometer JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 208 OP 209 DO 10.33589/23.6.0208 VO 23 IS 6 A1 Park, Jae Hyun YR 2013 UL http://www.ISHRS-HTForum.org/content/23/6/208.abstract AB