Association of remifentanil analgesia with postpartum depression and birth experience: an observational study. - Jorbijarkali, Fateme Shoureshi; Ghanbari-Homaie, Solmaz; Mirghafourvand, Mojgan; Rezaei, Mansour; Malakouti, Jamileh (BMC Pregnancy & Childbirth, 2025)