Bruce GM.
Trans Am Ophthalmol Soc. 1971;69:12-3.
PMID: 4949373 Free PMC Article
Free PMC Article

Kronfeld PC.
Trans Am Ophthalmol Soc. 1971;69:20-3.
PMID: 4949376 Free PMC Article
Free PMC Article

Brown HW.
Trans Am Ophthalmol Soc. 1971;69:3-5.
PMID: 4949379 Free PMC Article
Free PMC Article

[No authors listed]
Trans Sect Ophthalmol Am Acad Ophthalmol Otolaryngol. 1975 Jul-Aug;79(4):123.
PMID: 1099772

Schwartz B.
Surv Ophthalmol. 2006 Jul-Aug;51(4):291-2. doi: 10.1016/j.survophthal.2006.04.004.
PMID: 16818080

Mark HH.
Ophthalmology. 2009 Aug;116(8):1594-5. doi: 10.1016/j.ophtha.2009.03.020.
PMID: 19651323

[No authors listed]
Br J Vener Dis. 1946 Jun;22(2):76.
PMID: 21773150