International Eye Foundation, International Council of Ophthalmology Amsterdam-June 24, 1994.
Sheffield M, Victoria. “OMP Targets By The Year 2020.”
Malawi Medical Journal, 10 (2): 6-8, 1994
Courtright, P. Nutritional Status of Children in the Southern Region of Malawi During the 1991-1992 Drought.
International Agency for Prevention of Blindness, 1994
Sheffield VM, "The Highly Trained U.S. Allied Health Professional in Ophthalmology in Prevention of Blindness Programs", Proceedings of the V Congress - Berlin
Archives of Ophthalmology, American Medical Association, Vol. 112, May 1994
SC Gieser, P Vassileva, SK West, with support from IEF/V Sheffield, Ophthalmology in Bulgaria
Arch Ophthalmol. 1994;112(5):687–690. doi:10.1001/archopht.1994.01090170135036
Gieser SC, Vassileva P, West SK. Ophthalmology in Bulgaria.