Ferrant, A., Cauwe, F., Michaux, JL., Beckers, C., Verwilghen, R., & Sokal, G. (1982). Assessment of the Sites of Red-cell Destruction Using Quantitative Measurements of Splenic and Hepatic Red-cell Destruction. British Journal of Haematology, 50(4), 591-598. https://doi.org/10.1111/j.1365-2141.1982.tb01959.x (Original work published 1982)