Pre-operative opioid use in gynecologic oncology: a common comorbidity relevant to the peri-operative period.
Ross ME, Wheeler LJ, Flink DM, Lefkowits C. Pre-operative opioid use in gynecologic oncology: a common comorbidity relevant to the peri-operative period. Int J Gynecol Cancer. 2019 11; 29(9):1411-1416.