File:A quack doctor offering a gouty John Bull some medicine whil Wellcome L0018442.jpg - Wikimedia Commons

Category:Quack doctors - Wikimedia Commons

Category:John Bull - Wikimedia Commons

OMNIA - John Doyle

OMNIA - John Doyle

Doctor Sangrado relieving John Bull of the yellow fever

Category:Quack doctors - Wikimedia Commons

Category:Quack doctors - Wikimedia Commons

A gouty patient having his pulse taken by a doctor; representing George IV's opposition to Catholic emancipation, and Wellington's support of it. Coloured etching by T. Jones, 1829.

OMNIA - John Doyle

File:John Bull being examined by eight doctors representing Wellcome L0033930.jpg - Wikimedia Commons

File:A quack doctor offering a gouty John Bull some medicine whil Wellcome L0018442.jpg - Wikimedia Commons

Category:Quack doctors - Wikimedia Commons

Repletion hi-res stock photography and images - Alamy

File:John Bull being force-fed via a stomach pump, by a queue of Wellcome V0011636.jpg - Wikimedia Commons