1. Global Aesthetic Market Study XII. Aliso Viejo, CA: Medical Insight Inc; 2014;274
2. Dayan S, Arkins JP, Mathison CC. Management of impending necrosis associated with soft tissue filler injections. J Drugs Dermatol. 2001;10:1007-1012
3. FDA Safety Communication. Unintentional injection of soft tissue filler into blood vessels in the face. Accessed May 28, 2015. https://www.fda. gov/MedicalDevices/Safety/AlertsandNotices/ucm448255.htm
4. Von Bahr G. Multiple embolisms in the fundus of the eye after an injection in the scalp. Acta Opthalmol (Copenh.). 1963;41:85-91
5. Blindness Caused by Cosmetic Filler Injection