HAIDER, Anam; TAREEN, Hameed ullah; SYED, Furrukh Omair. Frequency and Risk Factors of Postoperative Hyponatremia in Primary Hip and Knee Arthroplasties Patients at a Tertiary Care Hospital, Karachi, Pakistan. Journal of Postgraduate Medical Institute, [S. l.], v. 38, n. 3, 2024. DOI: 10.54079/jpmi.38.3.3366. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/3366. Acesso em: 27 sep. 2025.