Opioid versus opioid-free analgesia after surgical discharge: protocol for a systematic review and meta-analysis by Charbel El-Kefraoui, Ghadeer Olleik, Marc-Aurele Chay, Araz Kouyoumdjian, Philip Nguyen-Powanda, Fateme Rajabiyazdi, Uyen Do, Alexa Derksen, Tara Landry, Alexandre Amar-Zifkin, Agnihotram V. Ramanakumar, Marc-Olivier Martel, Gabriele Baldini, Liane Feldman, Julio F Fiore Jr

Get full text