Vaccine
http://www.ncbi.nlm.nih.gov/pubmed/18280620
26(10):1397-403
https://connects.catalyst.harvard.edu/Profiles/profile/420236
Age-related trends in the timeliness and prediction of medical visits, hospitalizations and deaths due to pneumonia and influenza, British Columbia, Canada, 1998-2004.
Vaccine
http://www.ncbi.nlm.nih.gov/pubmed/18280620
26(10):1397-403
https://connects.catalyst.harvard.edu/Profiles/profile/420236