Halil Ozerol, Ibrahim, Nergis Asgin, and M. Tayyar Kalcioglu. “The Importance Of M. Catarrhalis In The Upper Respiratory Tract Infections”. Annals of Medical Research 9, no. 1 (May 25, 2021): 0025–0027. Accessed October 31, 2024. http://www.annalsmedres.org/index.php/aomr/article/view/2890.