Phạm TU, Hồ TH, Trần AT. CLINICAL CHARACTERISTICS AND RESPIRATORY POLYGRAPHY OF PATIENTS WITH OBSTRUCTIVE SLEEP APNEA AT CHILDREN’S HOSPITAL 1. VMJ [Internet]. 2026 Sep. 15 [cited 2026 Oct. 16];563(1). Available from: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/18870