Zahidul Islam, M., Akter, T., & Mijanur Rahman, A. K. M. (2024). Frequency of pulmonary hypertension in chronic kidney disease patients (stages 3, 4, 5) at a tertiary care hospital. International Journal of Research in Medical Sciences, 12(10), 3622–3627. https://doi.org/10.18203/2320-6012.ijrms20242918