The approach to sample acquisition and its impact on the derived human fecal microbiome and VOC metabolome.
Couch RD, Navarro K, Sikaroodi M, Gillevet P, Forsyth CB, Mutlu E, Engen PA, Keshavarzian A. The approach to sample acquisition and its impact on the derived human fecal microbiome and VOC metabolome. PLoS One. 2013; 8(11):e81163.