Brazelton A, Yande S, Pope R, Johnson ML, Musher B, Trivedi MV. Racial and ethnic differences in capecitabine toxicity in patients with gastrointestinal tract cancers. Ann Gastroenterol. 2022 Mar;35(2):182-6. doi: 10.20524/aog.2022.0688.
Williams RE, Bosnic N, Sweeney CT, Duncan AW, Levine KB, Brogan M, Cook SF. Prevalence of opioid dispensings and concurrent gastrointestinal medications in Quebec. Pain Res Manag. 2008;13(5):395-400.