RT Journal Article SR Electronic T1 Letters to the Editors: Re: FUE and donor depletion JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 227 OP 228 DO 10.33589/23.6.0227a VO 23 IS 6 A1 Park, Jae Hyun YR 2013 UL http://www.ISHRS-HTForum.org/content/23/6/227.2.abstract AB