Muller, K. M.; Busse, H.; Osmers, F. (септембар 1978). „Anatomy of the naso-lacrimal duct in new-borns: therapeutic considerations.”. Eur J Pediatr. 129 (2): 83—92. PMID679960. doi:10.1007/BF00442367.CS1 одржавање: Формат датума (веза)
Hartikainen, J.; Aho, H. J.; Seppa, H. (август 1996). „Lacrimal bone thickness at the lacrimal sac fossa”. Ophthalmic Surg Lasers. 27 (8): 679—84. PMID8858634. doi:10.3928/1542-8877-19960801-07.CS1 одржавање: Формат датума (веза)
Kansupada, K. B.; Sassani, J. W. (1997). „Sushruta: The father of Indian surgery and ophthalmology”. Documenta Ophthalmologica. Advances in Ophthalmology. 93 (1–2): 159—167. PMID9476614. S2CID9045799. doi:10.1007/BF02569056.
de Jong, Paulus T. V. M. (10. 8. 2014). „From where does "rete" in retina originate?”. Graefe's Archive for Clinical and Experimental Ophthalmology. 252 (10): 1525—1527. PMID25107541. doi:10.1007/s00417-014-2769-1.CS1 одржавање: Формат датума (веза)
Davidson Luke (1996). „'Identities Ascertained': British Ophthalmology in the First Half of the Nineteenth Century”. Social History of Medicine. 9 (3): 313—333. PMID11618725. doi:10.1093/shm/9.3.313.
Namal Arin, Reisman Arnold (2007). „Joseph Igersheimer (1879–1965): A Visionary Ophthalmologist and his Contributions before and after Exile”. Journal of Medical Biography. 15 (4): 227—234. PMID18172563. S2CID45604124. doi:10.1258/j.jmb.2007.06-63.
Muller, K. M.; Busse, H.; Osmers, F. (септембар 1978). „Anatomy of the naso-lacrimal duct in new-borns: therapeutic considerations.”. Eur J Pediatr. 129 (2): 83—92. PMID679960. doi:10.1007/BF00442367.CS1 одржавање: Формат датума (веза)
Hartikainen, J.; Aho, H. J.; Seppa, H. (август 1996). „Lacrimal bone thickness at the lacrimal sac fossa”. Ophthalmic Surg Lasers. 27 (8): 679—84. PMID8858634. doi:10.3928/1542-8877-19960801-07.CS1 одржавање: Формат датума (веза)
Kansupada, K. B.; Sassani, J. W. (1997). „Sushruta: The father of Indian surgery and ophthalmology”. Documenta Ophthalmologica. Advances in Ophthalmology. 93 (1–2): 159—167. PMID9476614. S2CID9045799. doi:10.1007/BF02569056.
de Jong, Paulus T. V. M. (10. 8. 2014). „From where does "rete" in retina originate?”. Graefe's Archive for Clinical and Experimental Ophthalmology. 252 (10): 1525—1527. PMID25107541. doi:10.1007/s00417-014-2769-1.CS1 одржавање: Формат датума (веза)
Davidson Luke (1996). „'Identities Ascertained': British Ophthalmology in the First Half of the Nineteenth Century”. Social History of Medicine. 9 (3): 313—333. PMID11618725. doi:10.1093/shm/9.3.313.
Namal Arin, Reisman Arnold (2007). „Joseph Igersheimer (1879–1965): A Visionary Ophthalmologist and his Contributions before and after Exile”. Journal of Medical Biography. 15 (4): 227—234. PMID18172563. S2CID45604124. doi:10.1258/j.jmb.2007.06-63.
Kansupada, K. B.; Sassani, J. W. (1997). „Sushruta: The father of Indian surgery and ophthalmology”. Documenta Ophthalmologica. Advances in Ophthalmology. 93 (1–2): 159—167. PMID9476614. S2CID9045799. doi:10.1007/BF02569056.
Namal Arin, Reisman Arnold (2007). „Joseph Igersheimer (1879–1965): A Visionary Ophthalmologist and his Contributions before and after Exile”. Journal of Medical Biography. 15 (4): 227—234. PMID18172563. S2CID45604124. doi:10.1258/j.jmb.2007.06-63.
Boyd, Benjamin (2010). Modern ophthalmology : the highlights : the account of a master wintnessing a 60 year epoch of evolution and progress (1950-2010). Panama: Jaypee-Highlights Medical Publishers. ISBN9789962678168. OCLC720191230.