Epidural Air Injection Assessed by Transesophageal Echocardiography
Richard A. Jaffe, Lawrence C. Siegel, Ingela Schnittger, Jon W. Propst, John G. Brock-Utne
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Mar 1995, 20 (2) 152-155; DOI: 10.1136/rapm-00115550-199520020-00012