1. Duke-Elder S, ed. System of opthalmology. Vol. III: normal and abnormal development. Pt. 2: congenital deformities. St. Louis, Mo.: CV Mosby; 1964:872-81
2. Eine Zilie an einem ungewöhnlichen Platz, im Knorpel des Oberlides;Wiegmann;Klin Monatsbl Augenheilkd,1936
3. Ectopic cilia in a 14-year-old boy;Baghestani;Pediatr Dermatol,2011
4. “Ectopic eyelashes” (ectopic cilia) in a 2-year-old girl: brief report and discussion of possible embryologic origin;Chen;Pediatr Dermatol,2007
5. Angiomes, clefts and eyelashes;MacQuillan;Plast Reconstr Surg,2004