1. Identification of risk factors for postoperative delirium in patients following intraoral reconstruction with microvascular free flaps: a matched-pair analysis
   M. Ooms et al, 2023, International Journal of Oral and Maxillofacial Surgery CrossRef
2. Incidence and risk factors for postoperative delirium after head and neck cancer surgery: an updated meta-analysis
   Bo Dong et al, 2023, BMC Neurology CrossRef
3. Early Ambulation to Prevent Delirium After Long-Time Head and Neck Cancer Surgery
   Jeong Heon Kim et al, 2022, Frontiers in Surgery CrossRef
4. Influence of perioperative blood pressure regulation on postoperative delirium in patients undergoing head and neck free flap reconstruction
   Mark Ooms et al, 2023, European Journal of Medical Research CrossRef
5. Postoperative Delirium in Patients with Oral Cancer: Is Intraoperative Fluid Administration a Neglected Risk Factor?
   Katharina Theresa Obermeier et al, 2022, Cancers CrossRef