Underestimation of acces flow by ultrasound dilution flow measurements
Bos, C., Smits, J.H.M., Zijlstra, J.J., Blankestijn, P.J., Bakker, C.J.G., Viergever, M.A.
Physics in Medicine and Biology 47 p. 481-489
Physics in Medicine and Biology 47 p. 481-489