1. Medical problems of ear piercing;Biggar;N Y State J Med,1975
2. Complications of ear piercing;Cortese;Am Fam Physician,1971
3. Body piercing: It's not just for ears anymore;Hoth;Icon,1994
4. Earring etiquette in medical school;Geraci;JAMA,1994
5. Body piercing self adornment or self abuse?;Bear;Piercing Fans Internat Quart,1993