1. Principles of definition in medicine with special reference to chronic bronchitis and emphysema;Scadding;Lancet,1959
2. Diagnosis: the clinician and the computer;Scadding;Lancet,1967
3. The logic of scientific discovery;Popper,1959
4. The open society and its enemies. Vol I, p 32; vol II, p 14;Popper,1945
5. Health and disease: what can medicine do for philosophy?;Scadding;J Med Ethics,1988