title: Assessing tissue perfusion.
authors.forename: U
authors.initials: U
authors.lastname: Haglund
mesh_terms: D003106:Colon / Q000601:surgery; D004064:Digestive System / Q000098:blood supply*; D005753:Gastric Mucosa / Q000502:physiology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D010092:Oximetry / Q000379:methods*; D011183:Postoperative Complications; D012007:Rectum / Q000601:surgery; D012867:Skin / Q000098:blood supply*