Williamson, HR, Benbow ME, Campbell LP, Johnson CR, Sopoh G, Merritt R, Small PLC. 2012. Detection of Mycobacterium ulcerans in the environment predicts prevalence of Buruli ulcer in Benin. PLOS Neglected Tropical Diseases, 10.1371/journal.pntd.0001506.
Qi J, Campbell LP, van Ravensway J, Finley AO, Merritt RM, Benbow ME. In press. Buruli Ulcer Disease: the Unknown Environmental and Social Ecology of a Bacterial Pathogen. Ecologies and Politics of Health. Routlege: Taylor & Francis Group.
Stevens S, Campbell L, Urquahrt G, Kramer D, Qi J. 2011. Examining complexities of forest cover change during armed conflict on Nicaragua's Atlantic Coast. Biodiversity and Conservation, 20: 2597-2613. DOI 10.1007/s10531-011-0093-1.