S. DeAngelis

The effectiveness of simethicone in improving visibility during colonoscopy when given with a sodium phosphate solution: a double-bind randomized study.

P. Mcnally, K. Sherman, R. Sudduth, 1995, Gastrointestinal endoscopy.

A Li2Ti2-Substituted Acetylene Formed from Ethylene by Reaction with (meso-Octaethylporphyrinogen)titanium†

C. Rizzoli, C. Floriani, E. Solari, 1995 .

Preliminary evaluation of an automated device for percutaneous liver biopsy.

K. Sherman, S. DeAngelis, S. Root, 1996, Journal of clinical gastroenterology.