1. Sixty-plus Reinfarction Group. A double blind trial to assess longterm anticoagulant therapy in elderly patients with myocardial infarction;Lancet,1981
2. Assessment of short-term anticoagulant administation after cardiac infarction;Council, Medical Research;Br Med J,1969
3. The risk of infection of the urinary tract as a result of micturating cystography in children;Glynn, B.; Gordon, I.R.;Annals ofRadiology,1970
4. Complications associated with cystography in children;McAllister, W.H.; Cuccianelli, A.; Shackelford, G.D.;Radiology,1974