Comparison of Systemic Opioid (Morphine) and Pre-Incision Bilateral Scalp Nerve Block for Pain Management in Craniotomy Patients
Aga Khan University
Aga Khan University
London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Odense University Hospital
Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
University of Alberta
Instituto de Investigación Hospital Universitario La Paz
Tata Memorial Centre
Chosun University Hospital
National Cancer Institute, Egypt
The Cleveland Clinic
LinkCare GmbH
Federal University of São Paulo
Instituto Nacional de Cancer, Brazil
Nanjing Medical University