1. Measurement of gastrointestinal blood flow;Tepperman, B.L.; Jacobsson, E.D.;Ann Rev Physiol,1982
2. Blood flow in deep abdominal and pelvic vessels: ultrasonic pulsed-Doppler analysis;Taylor, K.J.W.; Burns, P.N.; Woodcock, J.P.; Wells, P.N.T.;Radiology,1985
3. Transcutaneous Doppler ultrasound measurement of superior mesenteric artery blood flow in man;Qamar, M.I.; Read, A.E.; Skidmore, R.; Evans, J.M.; Wells, P.N.T.;Gut,1986
4. Pulsed Doppler ultrasound blood flow measurements in the superior mesenteric artery of the newborn;Leidig, E.;Pediatr Radiol,1988
5. Doppler sonography of intraabdominal vessels in premature infants;Daneman, A.; Babyn, P.; Garcia, P.; Stringer, D.A.; Hellman, J.;Pediatr Radiol,1987