Cropper ML, Haile M, Lampietti J, Poulos C, Whittington D. The demand for a malaria vaccine: evidence from Ethiopia. J Dev Econ. 2004 Oct 1;75(1):303-18.
Coombs J, McBurney C, Gondek K, Copley-Merriman C. Evidence of patient reported outcomes in labeling for oncology products: evaluation of United States and European labels. Mapi Quality of Life Newsletter. 2002 Oct;29:1-3.
Shah S, Sesti AM, Chopra T, McLaughlin-Miley C, Copley-Merriman K. Quality of life terminology documented in package inserts. Mapi Quality of Life Newsletter. 2001 Jul;27:1-3.
Maughan GL, Gnanasakthy A, Cooke DA. The effects of soil-applied granular pesticides on the establishment and yield of sugar-beet in commercial fields. Crop Prot. 1984 Dec;3(4):439-50.