Otitis media with effusion and atopy: is there a causal relationship? - Zernotti, Mario E.; Pawankar, Ruby; Ansotegui, Ignacio; Badellino, Hector; Croce, Juan Sebastian; Hossny, Elham; Ebisawa, Motohiro; Rosario, Nelson; Borges, Mario Sanchez; Yuan Zhang; Luo Zhang (World Allergy Organization Journal, 2017)