Cita APA

Mellemkjær, L., Blot, W. J., Sørensen, H. T., Thomassen, L., McLaughlin, J. K., Nielsen, G. L., & Olsen, J. H. (2002). Upper gastrointestinal bleeding among users of NSAIDs: A population-based cohort study in Denmark. Blackwell Science, Ltd.

Citación estilo Chicago

Mellemkjær, Lene, William J. Blot, Henrik Toft Sørensen, Lars Thomassen, Joseph K. McLaughlin, Gunnar Lauge Nielsen, and Jørgen H. Olsen. Upper Gastrointestinal Bleeding Among Users of NSAIDs: A Population-based Cohort Study in Denmark. Blackwell Science, Ltd, 2002.

Cita MLA

Mellemkjær, Lene, et al. Upper Gastrointestinal Bleeding Among Users of NSAIDs: A Population-based Cohort Study in Denmark. Blackwell Science, Ltd, 2002.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.