RT Journal Article SR Electronic T1 Trouble with Megasessions and Dense Packing JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 4 OP 5 DO 10.33589/5.6.0004 VO 5 IS 6 A1 William Rassman YR 1995 UL http://www.ISHRS-HTForum.org/content/5/6/4.abstract AB