title: Invited commentary.
authors: St Andrew's Centre for Plastic Surgery, Broomfield Hospital, United Kingdom. niriniranjan@yahoo.co.uk
authors: Niri S
authors: NS
authors: Niranjan
mesh_terms: D000792:Angiography; D005260:Female; D006801:Humans; D035002:Lower Extremity / Q000098:blood supply*; D008297:Male; D011300:Preoperative Care; D013524:Surgical Flaps / Q000098:blood supply*