Lymph node targeting of BCG vaccines amplifies CD4 and CD8 T-cell responses and protection against Mycobacterium tuberculosis34032, Waeckerle-Men, Y., Bruffaerts Nicolas, Liang Y., Jurion Fabienne, Sander P., Kundig T.M., Huygen K, and Johansen P. , Vaccine, 4/2/2013, Volume 31, Issue 7, Number 1064, p.1057 - 1064, (2013)