title: eComment: Is swimming still safe? Ultrasonic cardiac output monitoring under water.
authors.affiliation: Plastic, Hand and Reconstructive Surgery, Hannover Medical School, Hannover, Germany.
authors.forename: Karsten
authors.initials: K
authors.lastname: Knobloch
authors.forename: Uzung
authors.initials: U
authors.lastname: Yoon
authors.forename: Marc
authors.initials: M
authors.lastname: Busche
authors.forename: Peter M
authors.initials: PM
authors.lastname: Vogt
mesh_terms: D000208:Acute Disease; D000784:Aortic Dissection / Q000209:etiology* / Q000503:physiopathology; D001014:Aortic Aneurysm / Q000209:etiology* / Q000503:physiopathology; D001019:Aortic Rupture / Q000209:etiology* / Q000503:physiopathology; D001794:Blood Pressure; D002302:Cardiac Output; D006801:Humans; D007101:Immersion; D013550:Swimming; D014463:Ultrasonography; D014636:Valsalva Maneuver