1. Methicillin-resistant Staphylococcus aureus skin infections among tattoo recipients—Ohio, Kentucky, and Vermont, 2004–2005;Centers for Disease Control;Morbidity and Mortality Weekly Report,2006
2. Modern tattoos cause high concentrations of hazardous pigments in skin;Engel;Contact Dermatitis,2008
3. The dangerous art of tattoo;Healy;U.S. News & World Report,2008