APA

Roumen R. M. H., Scheltinga M. R. M., Slooter G. D. & van der Linden A. W. M. (20050721). Doppler perfusion index fails to predict the presence of occult hepatic colorectal metastases. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Chicago

Roumen R M H, Scheltinga M R M, Slooter G D and van der Linden A W M. 20050721. Doppler perfusion index fails to predict the presence of occult hepatic colorectal metastases. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Harvard

Roumen R. M. H., Scheltinga M. R. M., Slooter G. D. and van der Linden A. W. M. (20050721). Doppler perfusion index fails to predict the presence of occult hepatic colorectal metastases. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

MLA

Roumen R M H, Scheltinga M R M, Slooter G D and van der Linden A W M. Doppler perfusion index fails to predict the presence of occult hepatic colorectal metastases. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology. 20050721.