Kappelman, M. D., Porter, C. Q., Galanko, J. A., Rifas-Shiman, S. L., Ollendorf, D. A., Sandler, R. S., & Finkelstein, J. A. (2011). Utilization of Healthcare Resources by U.S. Children and Adults with Inflammatory Bowel Disease.

Kappelman, Michael D., Carol Q. Porter, Joseph A. Galanko, Sheryl L. Rifas-Shiman, Daniel A. Ollendorf, Robert S. Sandler, e Jonathan A. Finkelstein. Utilization of Healthcare Resources By U.S. Children and Adults With Inflammatory Bowel Disease. 2011.

Kappelman, Michael D., et al. Utilization of Healthcare Resources By U.S. Children and Adults With Inflammatory Bowel Disease. 2011.