@misc{indiciaedb28bdb9b923, title = {Decrease of invasive pneumococcal infections in children among 8 children's hospitals in the United States after the introduction of the 7-valent pneumococcal conjugate vaccine.}, author = {Sheldon L Kaplan and Edward O Mason and Ellen R Wald and Gordon E Schutze and John S Bradley and Tina Q Tan and Jill A Hoffman and Laurence B Givner and Ram Yogev and William J Barson}, year = {2004}, doi = {10.1542/peds.113.3.443}, url = {https://pubmed.ncbi.nlm.nih.gov/14993532/}, note = {Source identifier: 14993532} }