Non-steroidal anti-inflammatory drugs and metformin: a cause for concern?

@article{Chan1998NonsteroidalAD,
  title={Non-steroidal anti-inflammatory drugs and metformin: a cause for concern?},
  author={Norman Nor Chan and Nicholas John Fauvel and Michael Feher},
  journal={Lancet},
  year={1998},
  volume={352 9123},
  pages={201}
}