Saha, G. C.; Mustafa, E.; Salehin, M.; Alam, T.; Akhtaruzzaman, M.; Mahmud, A. Study on Changes in Glomerular Filtration Rate (GFR) and Its Relation to Serum Inorganic Phosphate Level in Advanced Stages of Chronic Kidney Disease. J Dhaka Med Coll 2015, 23, 37-40.