Self-Amplifying RNA Vaccines Give Equivalent Protection against Influenza to mRNA Vaccines but at Much Lower Doses. - Vogel AB; Lambert L; Kinnear E; Busse D; Erbar S; Reuter KC; Wicke L; Perkovic M; Beissert T; Haas H; Reece ST; Sahin U; et al. (Molecular therapy : the journal of the American Society of Gene Therapy, 2018)