Rapid Communication
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 21, 2006; 12(31): 5028-5032
Published online Aug 21, 2006. doi: 10.3748/wjg.v12.i31.5028
Figure 1
Figure 1 Fifteen-year evolution of the performance of duodenal biopsy during routine upper gastrointestinal endoscopy in an adult Spanish population.