C. Guzmán

Intraduodenal hematoma complicating intestinal biopsy: case reports and review of the literature.

A. Bousvaros, S. Nurko, C. Buonomo, 1998 .

RED CELL SURVIVAL ESTIMATED BY RADIOACTIVE CHROMIUM IN HEPATOBILIARY DISEASE.

M. Velasco, R. Katz, C. Guzmán, 1964, Gastroenterology.

Hypernatremic diarrheal dehydration treated with oral glucose-electrolyte solution containing 90 or 75 mEq/L of sodium.

D. Pizarro, G. Posada, C. Guzmán, 1988, Journal of pediatric gastroenterology and nutrition.

Intraduodenal hematoma complicating intestinal biopsy: Case reports and review of the literature

A. Bousvaros, S. Nurko, C. Buonomo, 1998, American Journal of Gastroenterology.

Two siblings with exocrine pancreatic hypoplasia and orofacial malformations (Donlan syndrome and Johanson-Blizzard syndrome).

C. Guzmán, A. Carranza, 1997, Journal of pediatric gastroenterology and nutrition.