Comment on: Suissa and Azoulay. Metformin and the risk of cancer: time-related biases in observational studies. Diabetes Care 2012;35:2665-2673 - Bodmer, M.; Jick, S. S.; Meier, C. R. (Diabetes Care, 2013)
Keywords: journalArticle; Animals; Humans; Hypoglycemic Agents/*therapeutic use; Metformin/*therapeutic use