APA (7th ed.) Citation

Little, P., Hay, A. D., Yardley, L., Wit, G. A. d., Zuithoff, N. P. A., Anthierens, S., . . . Sévaux, J. L. H. d. Effectiveness of analgesic ear drops as add-on treatment to oral analgesics in children with acute otitis media: Study protocol of the OPTIMA pragmatic randomised controlled trial. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Little, Paul, et al. Effectiveness of Analgesic Ear Drops as Add-on Treatment to Oral Analgesics in Children with Acute Otitis Media: Study Protocol of the OPTIMA Pragmatic Randomised Controlled Trial. BMJ Publishing Group.

MLA (9th ed.) Citation

Little, Paul, et al. Effectiveness of Analgesic Ear Drops as Add-on Treatment to Oral Analgesics in Children with Acute Otitis Media: Study Protocol of the OPTIMA Pragmatic Randomised Controlled Trial. BMJ Publishing Group.