(Q78581456)
Statements
The role of esophagogastroduodenoscopy in the initial evaluation of childhood inflammatory bowel disease: a 7-year study (English)
Marian D Pfefferkorn
Bisher A Abdullah
Sandeep K Gupta
Joseph M Croffie
Jean Pappas Molleston
Mark R Corkins
Joseph F Fitzgerald
1 November 2002