3 ms·

This makes economic sense. If an invasive test is not useful, it will no longer be performed.

• biotechiscool 6y ago
  Unless it is highly profitable
  • MartianSquirrel 6y ago
    It's not a problem you face often with a single payer system (or anything similar)
  • coldtea 6y ago
    Or some 'recipients' enjoy it for their own reasons...
  • darkerside 6y ago
    It is unlikely to be profitable if there is no demonstrable benefit