@misc{9908,
  author = {R. Schade and F. Andersohn and S. Suissa and W. Haverkamp and E. Garbe},
  title = {Dopamine agonists and the risk of cardiac-valve regurgitation},
  year = {2007},
  journal = {N Engl J Med},
  volume = {356},
  number = {1},
  pages = {29-38},
  issn = {0028-4793},
  doi = {10.1056/NEJMoa062222},
}