Wolf, P. G., Parthasarathy, G., Chen, J., O’Connor, H. M., Chia, N., Bharucha, A. E., & Gaskins, H. R. (2017). Assessing the colonic microbiome, hydrogenogenic and hydrogenotrophic genes, transit and breath methane in constipation. Neurogastroenterol Motil.

Wolf, Patricia G., Gopanandan Parthasarathy, Jun Chen, Helen M. O’Connor, Nicholas Chia, Adil E. Bharucha, and H. Rex Gaskins. "Assessing the Colonic Microbiome, Hydrogenogenic and Hydrogenotrophic Genes, Transit and Breath Methane in Constipation." Neurogastroenterol Motil 2017.

Wolf, Patricia G., et al. "Assessing the Colonic Microbiome, Hydrogenogenic and Hydrogenotrophic Genes, Transit and Breath Methane in Constipation." Neurogastroenterol Motil 2017.