RT Journal Article SR Electronic T1 The Importance of Measuring Hair Density in the Diagnosis and Treatment of Hair Loss JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 8 OP 9 DO 10.33589/3.2.0008a VO 3 IS 2 A1 Rassman, William A1 Pomerantz, Marc A. YR 1993 UL http://www.ISHRS-HTForum.org/content/3/2/8.1.abstract AB