Prevalence of middle ear disease in Chilean natives and the impact of development over 14 years
Braz. j. otorhinolaryngol. (Impr.); 87 (3), 2021
Abstract Introduction The prevalence of middle ear disease and its risk factors have been the subject of multiple studies. High prevalence of middle ear disease has been described among North American natives, especially chronic otitis media. Such studies have not been carried out in South America. Obj...