title: eComment: double-knotted Swan-Ganz catheter--potential for non-invasive ultrasonic cardiac output monitoring?
authors.affiliation: Plastic, Hand and Reconstructive Surgery, Hannover Medical School, 30625 Hannover, Germany.
authors.forename: Karsten
authors.initials: K
authors.lastname: Knobloch
mesh_terms: D002302:Cardiac Output; D002407:Catheterization, Swan-Ganz / Q000009:adverse effects / Q000295:instrumentation*; D020878:Device Removal; D006801:Humans; D008991:Monitoring, Physiologic / Q000009:adverse effects / Q000295:instrumentation*; D018608:Ultrasonography, Doppler