Raymond, M., Gibani, M., Day, N., & Cheah, P. (2019). Typhoidal Salmonella human challenge studies: Ethical and practical challenges and considerations for low-resource settings. BioMed Central.

Raymond, M., M. Gibani, N. Day, and P. Cheah. Typhoidal Salmonella Human Challenge Studies: Ethical and Practical Challenges and Considerations for Low-resource Settings. BioMed Central, 2019.

Raymond, M., et al. Typhoidal Salmonella Human Challenge Studies: Ethical and Practical Challenges and Considerations for Low-resource Settings. BioMed Central, 2019.