Bhutta, M. F., Head, K., Chong, L., Daw, J., Schilder, A. G., Burton, M. J., & Brennan-Jones, C. G. (2020). Aural toilet (ear cleaning) for chronic suppurative otitis media. Cochrane Database Syst Rev.

Bhutta, Mahmood F., Karen Head, Lee-Yee Chong, Jessica Daw, Anne GM Schilder, Martin J. Burton, and Christopher G. Brennan-Jones. "Aural Toilet (ear Cleaning) for Chronic Suppurative Otitis Media." Cochrane Database Syst Rev 2020.

Bhutta, Mahmood F., et al. "Aural Toilet (ear Cleaning) for Chronic Suppurative Otitis Media." Cochrane Database Syst Rev 2020.