APA

Ketelaers S. H. J., Fahim M., Rutten H. J. T., Smits A. B. & Orsini R. G. (20201020). When and how should surgery be performed in senior colorectal cancer patients?. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Chicago

Ketelaers S H J, Fahim M, Rutten H J T, Smits A B and Orsini R G. 20201020. When and how should surgery be performed in senior colorectal cancer patients?. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Harvard

Ketelaers S. H. J., Fahim M., Rutten H. J. T., Smits A. B. and Orsini R. G. (20201020). When and how should surgery be performed in senior colorectal cancer patients?. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

MLA

Ketelaers S H J, Fahim M, Rutten H J T, Smits A B and Orsini R G. When and how should surgery be performed in senior colorectal cancer patients?. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology. 20201020.