Incidence of shunt occlusion or stenosis following transjugular intrahepatic portosystemic shunt placementChristopher D. Lind, Murray Mazer, C. Wright Pinson et al.|Gastroenterology|1994Cited by 138
A Simple Nonlinear Model of Electrical Activity in the IntestineР. Р. Алиев, John P. Wikswo, William O. Richards|Journal of Theoretical Biology|2000Cited by 93
Magnetoenterography (MENG)William O. Richards, John P. Wikswo, Daniel J. Staton et al.|Digestive Diseases and Sciences|1996Cited by 60
Noninvasive Diagnosis of Mesenteric Ischemia Using a SQUID MagnetometerWilliam O. Richards, John P. Wikswo, C. Louis Garrard et al.|Annals of Surgery|1995Cited by 48
Noninvasive detection of ischemic bowelScott A. Seidel, William O. Richards, Leonard A. Bradshaw et al.|Journal of Vascular Surgery|1999Cited by 39