Nhu Dua, Nguyen, Doan Thi Hong Hoa, Nguyen Tuan Son, & Nguyen Le Hoa.
" The Clinical Characteristics of Acute Otitis Media  at Several Hospitals in Hanoi from 2019 to 2020." <em>VNU Journal of Science: Medical and Pharmaceutical Sciences</em> [Online], 38.4 (2022): n. pag. Web. 22 Nov. 2024