%0 Journal Article %T Predicting Delirium Duration in Elderly Hip-Surgery Patients: Does Early Symptom Profile Matter? %A Chantal J. Slor %A Joost Witlox %A Dimitrios Adamis %A David J. Meagher %J Current Gerontology and Geriatrics Research %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/962321 %U http://dx.doi.org/10.1155/2013/962321