title: How invasive should one be?
authors.forename: G S
authors.initials: GS
authors.lastname: Thind
mesh_terms: D000776:Anesthesiology / Q000379:methods*; D002983:Clinical Competence; D003422:Critical Care; D017558:Elective Surgical Procedures; D004630:Emergencies; D006801:Humans; D016343:Monitoring, Intraoperative / Q000379:methods*; D013514:Surgical Procedures, Operative