STUDY ON CLINICAL, SUBCLINICAL CHARACTERISTICS AND TREATMENT RESULTS OF PATIENTS WITH HYPONATREMIA IN THE EMERGENCY DEPARTMENT OF THE NGHE AN PEDIATRICS AND OBSTETRICS HOSPITAL. YHCĐ. 2022;63(chuyên đề 3-HN Sản Nhi Nghệ An). doi:10.52163/yhc.v63i8.509