Ranakusuma, R., McCullough, A., Beller, E., Del Mar, C., Safitri, E., Pitoyo, Y., & Widyaningsih, W. (2019). Current management of children with acute otitis media: a feasibility survey for a pragmatic study. Paediatrica Indonesiana, 59(6), 303-17. https://doi.org/10.14238/pi59.6.2019.303-17