Frequency of abnormal sphincter of Oddi manometry compared with the clinical suspicion of sphincter of Oddi dysfunction.
Am. J. Gastroenterol., May;86(5):586-90 (1991)
Does continuous aspiration from an end and side port in a sphincter of Oddi manometry catheter alter recorded pressures?
Gastrointest. Endosc., 36(5):500-3 (1990 Sep-Oct)
Sphincter of Oddi manometry: decreased risk of clinical pancreatitis with use of a modified aspirating catheter.
Gastrointest. Endosc., 36(5):462-6 (1990 Sep-Oct)