The Renal Function calculator (eGFR Calculator) allows you calculate, from data in the International System or in Conventional System, for both races: the afro maerican and the rest and for both genders.a).-Body surface.b).-Corporal mass indexc).-C-G (Crockoft Gault)d).-C-G (Crockoft Gault) correected by SC:e).-MDRD-6f).-MDRD-4g).-MDRD-4 IDMSh).-CKD-EPIi).-MDRD (IDMS)