Yavich, Lidia. 2016. “Child With Otalgia (earache) and Conductive Hearing Loss: When Measuring Makes the Difference. Normalization of Hearing Thresholds. First and Second Phase”. URUGUAYAN JOURNAL OF ORTHOPEDIC AND ORTHODONTIC 4 (2): 34-52. https://ruoo.uy/index.php/ORTUY/article/view/92.