Daniel, G. ., DeNovo, R. ., Schultze, A. ., Schmidt, D. ., & Smith, G. . (1969). Validation of deconvolutional analysis for the measurement of hepatic function in dogs with toxic-induced liver disease. Veterinary Radiology & Ultrasound : The Official Journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association, 39(4), 375-83. https://doi.org/10.1111/j.1740-8261.1998.tb01623.x (Original work published 1969)

Daniel, G. ., DeNovo, R. ., Schultze, A. ., Schmidt, D. ., & Smith, G. . (1998). Hepatic extraction efficiency of technetium-99m-mebrofenin in the dog with toxic-induced acute liver disease. Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine, 39(7), 1286-92. Retrieved from http://jnm.snmjournals.org/cgi/pmidlookup?view=long&pmid=9669412