@article{Shann2013,
author = {Shann, F.},
title= {Nonspecific effects of vaccines and the reduction of mortality in children},
year = {2013},
doi = {10.1016/j.clinthera.2013.01.007},
URL = {https://doi.org/10.1016/j.clinthera.2013.01.007},
volume = {35},
number = {2},
pages = {109‒114},
}