Rahman, M. W., Arefeen, S., Hazari, A., Biswas, P. K., Rahman, M. I., & Jahan, S. (2025). Comparison of Preoperative and Postoperative Serum Calcium and Parathyroid Hormone Levels. Bangladesh Journal of Otorhinolaryngology, 31(1), 35–41. https://doi.org/10.3329/bjo.v31i1.84293