Semiquantitative Assessment of Bowel Habits and Its Relation with Calcium Metabolism after Gastric Bypass Surgery: A Retrospective Study

by E. O. Aarts, F. J. Berends, I. M. C. Janssen, D. H. Schweitzer
Published 2011-01-01

Prevalence of Anemia and Related Deficiencies in the First Year following Laparoscopic Gastric Bypass for Morbid Obesity

by E. O. Aarts, B. van Wageningen, I. M. C. Janssen, F. J. Berends
Published 2012-01-01