Blue Man Paul Karason Dies at 62 - Medical Bag

The good, the bad, and the ugly of metals as antimicrobials

The real life Papa Smurf: Man turned himself BLUE after taking dietary supplements for years

Page 858 – Medical Bag

Paul Karason 'Papa Smurf' dies: 'Blue man' suffers heart attack

Wikipedia:WikiProject Medicine/Popular pages - Wikipedia

The real life Papa Smurf: Man turned himself BLUE after taking dietary supplements for years

Bariatric Surgery and Cardiovascular Risk Factors

MC1011 - Medical Chronicle

Paul Karason 'Papa Smurf' dies: 'Blue man' suffers heart attack

The Periodic Table of Elements Issue

Blue man Paul Karason is still blue after he self-medicates with silver for a skin condition