%0 Journal Article %A Charles D. Russell %A Eva V. Dubovsky %T Uncontrolled Variables in the Measurement of Renal Function %D 1986 %J Journal of Nuclear Medicine %P 1644-1644 %V 27 %N 10 %U https://jnm.snmjournals.org/content/jnumed/27/10/1644.1.full.pdf