RT Journal Article SR Electronic T1 To megasession or not to megasession: That seems to be the question JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 27 OP 27 DO 10.33589/6.4.27a VO 6 IS 4 A1 McKeown, Maureen YR 1996 UL http://www.ISHRS-HTForum.org/content/6/4/27.1.abstract AB