AU  - Roussel R, Bhatt DL, Steg P, et al
TI  - Levels of evidence needed for changing indications, contraindications, and food and drug administration labeling: The case of metformin—reply
PT  - JOUR
DP  - 2011
TA  - Archives of Internal Medicine
pages = {1042-1043},
VI  - 171
IP  - 11
AID  - 10.1001/archinternmed.2011.225 [doi]
4100  - http://dx.doi.org/10.1001/archinternmed.2011.225
SO  - Archives of Internal Medicine June 13, 2011 171(11):1042