title: Invited commentary.
authors.affiliation: University Health Network, Surgery, Surgical Oncology, 200 Elizabeth St, 8N 871 Eaton's Wing, Toronto, ON, Canada. toni.zhong@uhn.on.ca
authors.forename: Toni
authors.initials: T
authors.lastname: Zhong
mesh_terms: D001157:Arterial Occlusive Diseases / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation / Q000379:methods*; D058752:Free Tissue Flaps; D006083:Graft Occlusion, Vascular / Q000628:therapy*; D006801:Humans; D007871:Leg Ulcer / Q000601:surgery*; D008297:Male; D008866:Microsurgery / Q000379:methods*; D019060:Minimally Invasive Surgical Procedures; D010413:Penis / Q000601:surgery*