Rahman, M.H. et al. 2016. Efficacy of Cyclophosphamide versus Cyclosporine in Frequent Relapse Nephrotic Syndrome – A Hospital Based Study. Journal of Pediatric Nephrology. 4, 2 (Jul. 2016), 60–64. DOI:https://doi.org/10.22037/jpn.v4i2.11716.