APA (7th ed.) Citation

Liu, L., Yang, A., Wu, X., Zhang, S., Yan, Z., Zhang, Y., & Duan, M. (2023). Protocol of a randomised controlled trial to assess medical staff’s inhalation exposure to infectious particles exhaled by patients during oesophagogastroduodenoscopy and the efficacy of surgical masks in this context. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Liu, Li, Aiming Yang, Xi Wu, Shengyu Zhang, Zhiyu Yan, Yuheng Zhang, and Mengjie Duan. Protocol of a Randomised Controlled Trial to Assess Medical Staff’s Inhalation Exposure to Infectious Particles Exhaled by Patients During Oesophagogastroduodenoscopy and the Efficacy of Surgical Masks in This Context. BMJ Publishing Group, 2023.

MLA (9th ed.) Citation

Liu, Li, et al. Protocol of a Randomised Controlled Trial to Assess Medical Staff’s Inhalation Exposure to Infectious Particles Exhaled by Patients During Oesophagogastroduodenoscopy and the Efficacy of Surgical Masks in This Context. BMJ Publishing Group, 2023.