Patient Controlled Epidural Analgesia Versus Intravenous Patient Controlled Analgesia for Post-Operative Pain Control in Patients Undergoing Elective Liver Resection
Memorial Sloan Kettering Cancer Center
Memorial Sloan Kettering Cancer Center
National Taiwan University Hospital
Medical University of Lublin
Zealand University Hospital
National Cancer Center, Korea
M.D. Anderson Cancer Center
National Cancer Institute, Egypt
National Cancer Institute, Egypt
Samsung Medical Center
Pulmonary Hospital Zakopane
Rajiv Gandhi Cancer Institute & Research Center, India
South Egypt Cancer Institute
National Taiwan University Hospital
Keimyung University Dongsan Medical Center
Örebro University, Sweden