The Ophthalmic Assistant, 10th edition by Stein HA, Stein RM, Freeman MI, Elsevier, in preparation.

Sheffield V (contributor), Chapter 56, Evans, PY "Ophthalmic Assisting in the international community and in the prevention of blindness"

Ophthalmic Epidemiology. 2014 Jun; 21(3):138-43

Kalua K, Schulze Schwering M, Finger RP, Barrows J, Nyrenda M. Barriers to uptake of free pediatric cataract surgery in Malawi.

Community Eye Health Journal, Vol. 26, Issue 83, International Centre for Eye Health, London School of Hygiene and Tropical Medicine, Dec. 2013

Rahmathullah R, Barrows J, Sheffield V, “How fixed fees and patient choice can support eye care for the poorest”