This helped keep a great number of quack doctors in business. (advocatesaz.org)
It should be: «To accept these latest claims by quack doctors — like James Hansen, Michael Oppenheimer and Kevin Trenberth — is like ignoring reams of evidence that they should have their licenses revoked for repeated malpractice.» (climatedepot.com)
Ben Goldacre has made a point of exposing quack doctors and nutritionists, bogus credentialing programs, and biased scientific studies. (geekwrapped.com)