APA

Kalisvaart K. J., Vreeswijk R., de Jonghe J. F. M., van der Ploeg T., van Gool W. A. & Eikelenboom P. (20060613). Risk factors and prediction of postoperative delirium in elderly hip-surgery patients: implementation and validation of a medical risk factor model. : Journal of the American Geriatrics Society.

Chicago

Kalisvaart Kees J, Vreeswijk Ralph, de Jonghe Jos F M, van der Ploeg Tjeerd, van Gool Willem A and Eikelenboom Piet. 20060613. Risk factors and prediction of postoperative delirium in elderly hip-surgery patients: implementation and validation of a medical risk factor model. : Journal of the American Geriatrics Society.

Harvard

Kalisvaart K. J., Vreeswijk R., de Jonghe J. F. M., van der Ploeg T., van Gool W. A. and Eikelenboom P. (20060613). Risk factors and prediction of postoperative delirium in elderly hip-surgery patients: implementation and validation of a medical risk factor model. : Journal of the American Geriatrics Society.

MLA

Kalisvaart Kees J, Vreeswijk Ralph, de Jonghe Jos F M, van der Ploeg Tjeerd, van Gool Willem A and Eikelenboom Piet. Risk factors and prediction of postoperative delirium in elderly hip-surgery patients: implementation and validation of a medical risk factor model. : Journal of the American Geriatrics Society. 20060613.