Moossavi S, Engen PA, Ghanbari R, Green SJ, Naqib A, Bishehsari F, Merat S, Poustchi H, Keshavarzian A, Malekzadeh R. Assessment of the impact of different fecal storage protocols on the microbiota diversity and composition: a pilot study. BMC Microbiol. 2019 06 28; 19(1):145.