RT Journal Article SR Electronic T1 Does scalp laxity increase with aging? JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 50 OP 51 DO 10.33589/20.2.0050 VO 20 IS 2 A1 Sadrolodabaei, Fatemeh Sadat A1 Pathomvanich, Damkerng A1 Cacas, Theresa YR 2010 UL http://www.ISHRS-HTForum.org/content/20/2/50.abstract AB