PT - JOURNAL ARTICLE AU - Adam P. Steinmetz AU - S. Tzila Zwas TI - Accuracy of Estimation of Glomerular Filtration Rate from Renography—Reply DP - 1999 Nov 01 TA - Journal of Nuclear Medicine PG - 1969--1969 VI - 40 IP - 11 4099 - http://jnm.snmjournals.org/content/40/11/1969.1.short 4100 - http://jnm.snmjournals.org/content/40/11/1969.1.full SO - J Nucl Med1999 Nov 01; 40