RT Journal Article SR Electronic T1 Codes of Conduct and Professional Standards for Hair Transplant Surgical Assistant Members of the British Association of Hair Restoration Surgery (BAHRS) JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 52 OP 53 DO 10.33589/24.2.0052 VO 24 IS 2 A1 Williams, Greg YR 2014 UL http://www.ISHRS-HTForum.org/content/24/2/52.abstract AB