Murray, L. J., Bamford, K. B., O'Reilly, D. P., McCrum, E. E., & Evans, A. E. (1995). Helicobacter pylori infection: Relation with cardiovascular risk factors, ischaemic heart disease, and social class.

Murray, L. J., K. B. Bamford, D. P. O'Reilly, E. E. McCrum, und A. E. Evans. Helicobacter Pylori Infection: Relation With Cardiovascular Risk Factors, Ischaemic Heart Disease, and Social Class. 1995.

Murray, L. J., et al. Helicobacter Pylori Infection: Relation With Cardiovascular Risk Factors, Ischaemic Heart Disease, and Social Class. 1995.