Kooijman, B. J. L., Hentzen, J. E. K. R., van der Hilst, C. S., Been, L. B., van Ginkel, R. J., Hemmer, P. H. J., . . . Kruijff, S. (2020). Impact of extent of disease on 1‐year healthcare costs in patients who undergo cytoreductive surgery with hyperthermic intraperitoneal chemotherapy for colorectal peritoneal metastases: Retrospective observational cohort study. BJS Open.

Kooijman, B. J. L., J. E. K. R. Hentzen, C. S. van der Hilst, L. B. Been, R. J. van Ginkel, P. H. J. Hemmer, J. M. Klaase, ja S. Kruijff. "Impact of Extent of Disease On 1‐year Healthcare Costs in Patients Who Undergo Cytoreductive Surgery With Hyperthermic Intraperitoneal Chemotherapy for Colorectal Peritoneal Metastases: Retrospective Observational Cohort Study." BJS Open 2020.

Kooijman, B. J. L., et al. "Impact of Extent of Disease On 1‐year Healthcare Costs in Patients Who Undergo Cytoreductive Surgery With Hyperthermic Intraperitoneal Chemotherapy for Colorectal Peritoneal Metastases: Retrospective Observational Cohort Study." BJS Open 2020.