Røkke, O., Iversen, K., Olsen, T., Ristesund, S., Eide, G. E., & Turowski, G. E. (2011). Long-Term Followup with Evaluation of the Surgical and Functional Results of the Ileal Pouch Reservoir in Restorative Proctocolectomy for Ulcerative Colitis. International Scholarly Research Network.

Røkke, Ola, Knut Iversen, Torill Olsen, Sølvi-Mai Ristesund, Geir Egil Eide, e Gitta Erika Turowski. Long-Term Followup With Evaluation of the Surgical and Functional Results of the Ileal Pouch Reservoir In Restorative Proctocolectomy for Ulcerative Colitis. International Scholarly Research Network, 2011.

Røkke, Ola, et al. Long-Term Followup With Evaluation of the Surgical and Functional Results of the Ileal Pouch Reservoir In Restorative Proctocolectomy for Ulcerative Colitis. International Scholarly Research Network, 2011.