Leach AJ, Mulholland EK, Santosham M, Torzillo PJ, et al. Otitis media outcomes of a combined 10-valent pneumococcal Haemophilus influenzae
protein D conjugate vaccine and 13-valent pneumococcal conjugate vaccine schedule
at 1-2-4-6 months: PREVIX_COMBO, a 3-arm randomised controlled trial. BMC Pediatr 2021;21:117.
PMID: 33685411