APA

Persaud N., Laupacis A., Azarpazhooh A., Birken C., Hoch J. S., Isaranuwatchai W., Maguire J. L., Mamdani M. M., Thorpe K., Allen C., Mason D., Kowal C., Bazeghi F. & Parkin P. (20191021). Xylitol for the prevention of acute otitis media episodes in children aged 2-4 years: protocol for a pragmatic randomised controlled trial. : BMJ open.

Chicago

Persaud Nav, Laupacis Andreas, Azarpazhooh Amir, Birken Catherine, Hoch Jeffrey S, Isaranuwatchai Wanrudee, Maguire Jonathan L, Mamdani Muhammad M, Thorpe Kevin, Allen Christopher, Mason Dalah, Kowal Christine, Bazeghi Farnaz and Parkin Patricia. 20191021. Xylitol for the prevention of acute otitis media episodes in children aged 2-4 years: protocol for a pragmatic randomised controlled trial. : BMJ open.

Harvard

Persaud N., Laupacis A., Azarpazhooh A., Birken C., Hoch J. S., Isaranuwatchai W., Maguire J. L., Mamdani M. M., Thorpe K., Allen C., Mason D., Kowal C., Bazeghi F. and Parkin P. (20191021). Xylitol for the prevention of acute otitis media episodes in children aged 2-4 years: protocol for a pragmatic randomised controlled trial. : BMJ open.

MLA

Persaud Nav, Laupacis Andreas, Azarpazhooh Amir, Birken Catherine, Hoch Jeffrey S, Isaranuwatchai Wanrudee, Maguire Jonathan L, Mamdani Muhammad M, Thorpe Kevin, Allen Christopher, Mason Dalah, Kowal Christine, Bazeghi Farnaz and Parkin Patricia. Xylitol for the prevention of acute otitis media episodes in children aged 2-4 years: protocol for a pragmatic randomised controlled trial. : BMJ open. 20191021.