APA (7th ed.) Citation

Zhuang, Q., Tao, L., Lin, J., Jin, J., Qian, W., Bian, Y., . . . Weng, X. (2020). Postoperative intravenous parecoxib sodium followed by oral celecoxib post total knee arthroplasty in osteoarthritis patients (PIPFORCE): A multicentre, double-blind, randomised, placebo-controlled trial. BMJ open, 10(1), e030501. https://doi.org/10.1136/bmjopen-2019-030501

Chicago Style (17th ed.) Citation

Zhuang, Qianyu, et al. "Postoperative Intravenous Parecoxib Sodium Followed by Oral Celecoxib Post Total Knee Arthroplasty in Osteoarthritis Patients (PIPFORCE): A Multicentre, Double-blind, Randomised, Placebo-controlled Trial." BMJ Open 10, no. 1 (2020): e030501. https://doi.org/10.1136/bmjopen-2019-030501.

MLA (9th ed.) Citation

Zhuang, Qianyu, et al. "Postoperative Intravenous Parecoxib Sodium Followed by Oral Celecoxib Post Total Knee Arthroplasty in Osteoarthritis Patients (PIPFORCE): A Multicentre, Double-blind, Randomised, Placebo-controlled Trial." BMJ Open, vol. 10, no. 1, 2020, p. e030501, https://doi.org/10.1136/bmjopen-2019-030501.