Fidai, Shiraz S., Aarti E. Sharma, Daniel N. Johnson, Jeremy P. Segal, and Ricardo R. Lastra. 2018. “Dihydropyrimidine Dehydrogenase Deficiency As a Cause of Fatal 5-Fluorouracil Toxicity”. Autopsy and Case Reports 8 (4):e2018049. http://www.revistas.usp.br/autopsy/article/view/152614.