@article {916,
	title = {Acid Activation Mechanism of the Influenza A M2 Proton Channel},
	journal = {Proc. Nat. Acad. Sci. USA},
	year = {2016},
	doi = {10.1073/pnas.1615471113},
	author = {R. Liang and J. M. J. Swanson and J. J. Madsen and M. Hong and W. F. DeGrado and G. A. Voth}
}
