[1]
C. Pattarasiriwong, D. Pongrojpaw, A. Chanthasenanont, S. Lertwutwiwat, K. Bhamarapravatana, and K. Suwannarurk, “Acetaminophen / Tramadol Rectal Suppository for the Relief of Perineal Pain after Normal Vaginal Delivery: A randomized controlled trial”, Thai J Obstet Gynaecol, vol. 26, no. 3, pp. 182–189, Sep. 2018.