1. Jose PA, Haramati A, Fildes RD (1992) Postnatal maturation of renal blood flow. In: Polin RA, Fox WW (eds) Fetal and neonatal physiology. Saunders, Philadelphia, pp 1196?1200
2. Levinsky NG, Levy M (1973) Clearance techniques. In: Orloff J, Berliner RW (eds) Handbook of physiology, section 8: renal physiology. American Physiology Society, Washington, D.C., pp 103?117
3. Seikaly MG, Arant BS Jr (1992) Development of renal hemodynamics: glomerular filtration and renal blood flow. Clin Perinatal 19: 1?13
4. Corey HE, Spitzer A (1992) Renal blood flow and glomerular filtration rate during development. In: Edelmann CM Jr (ed) Pediatric kidney disease. 2nd edn. Little Brown, Boston, Toronto, London, pp 49?55
5. Calcagno PL, Rubin MI (1963) Renal extraction of para-aminohippurate in infants and children. J Clin Invest 42: 1632?1639