Transesophageal monitoring of aortic blood flow during nonemergent canine surgeries - Wall, Piper L.; Rudison, Maisha M.; Lazic, Tatjana; Reidesel, Dean H. (Blackwell Science Ltd, 2002)
http://dx.doi.org/10.1046/j.1534-6935.2002.00001.x
Keywords: WW-YZ