Mendes, C., Garrido, C., Guedes, M. and Marques, L. 2016. Gradenigo syndrome: an unexpected otitis complication. NASCER E CRESCER - BIRTH AND GROWTH MEDICAL JOURNAL. 23, 1 (Feb. 2016), 25–28. DOI:https://doi.org/10.25753/BirthGrowthMJ.v23.i1.8588.