Bowater RJ, Hartley LC, Lilford RJ. Are cardiovascular trial results systematically different between North America and Europe? A study based on intra-meta-analysis comparisons. Arch Cardiovasc Dis. 2015 Jan;108(1):23-38. doi: 10.1016/j.acvd.2014.03.005
Davis AE, Mehrotra S, Friedewald J, Ladner D. Characteristics of a simulation model of the national kidney transplantation system. Poster presented at the 2013 Winter Simulation Conference: Simulation: Making Decisions in a Complex World; December 2013. [abstract] Ieee/Acm Trans Comput Biol Bioinform. 2013 Dec; p.2320-9.
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.