@article{doi:10.1001/archinternmed.2009.247, author = {Ginde AA and Mansbach JM and Camargo CA and Jr}, title = {VItamin d level, respiratory tract infections, and controlled trials—reply}, journal = {Archives of Internal Medicine}, volume = {169}, number = {15}, pages = {1443-1444}, year = {2009}, doi = {10.1001/archinternmed.2009.247}, URL = { + http://dx.doi.org/10.1001/archinternmed.2009.247}, eprint = {/data/Journals/INTEMED/22599/ilt0810_1443a_1444.pdf} }