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2. Clostridium difficile: a problem of concern in developed countries and still a mystery in Latin America;Balassiano;J Med Microbiol,2012
3. Clostridum difficile associated disease in Latin America;Camacho-Ortiz;Gac Med Mex,2009
4. Clostridium difficile-associated diarrhea infection: Is it time for us to start worrying in Mexico?;Remes-Troche;Rev Gastroenterol Mex,2012