García Apac, C., and F. Samalvides Cubas. “Clostridium Difficile-Associated Diarrhea: Clinical and Epidemiological Features”. ACTA MEDICA PERUANA, Vol. 25, no. 2, June 2018, pp. 74-76, https://amp.cmp.org.pe/index.php/AMP/article/view/2626.