Which Medication is Best?

The Which Medication is Best? video (above) explains:

  • Influences on variation in usual medical care
  • Doctors’ uncertainty about usual medical care
More Videos

The Approaches to Research on Medical Practices video explains:

  • Medical record review
  • Randomization
  • Randomization of clinics and hospitals

The Informing or Asking video explains:

  • General information
  • Verbal permission
  • Written agreement