Ho, J., Pond, G. R., Newman, C., Maclean, M., Chen, E. X., Oza, A. M., & Siu, L. L. (2006). Barriers in phase I cancer clinical trials referrals and enrollment: Five-year experience at the Princess Margaret Hospital. BioMed Central.

Ho, Jeremy, Gregory R. Pond, Colin Newman, Martha Maclean, Eric X. Chen, Amit M. Oza, και Lillian L. Siu. Barriers in Phase I Cancer Clinical Trials Referrals and Enrollment: Five-year Experience At the Princess Margaret Hospital. BioMed Central, 2006.

Ho, Jeremy, et al. Barriers in Phase I Cancer Clinical Trials Referrals and Enrollment: Five-year Experience At the Princess Margaret Hospital. BioMed Central, 2006.