Falcão MC, Okay Y, Ramos JLA. Relationship between plasma creatinine concentration and glomerular filtration in preterm newborn infants . Rev. Hosp. Clín. [Internet]. 1999 Aug. 1 [cited 2024 Jul. 17];54(4):121-6. Available from: https://periodicos.usp.br/rhc/article/view/30136