1. The significance of late systolic murmurs;Barlow;Am. Heart J.,1963
2. The significance of late systolic murmurs and mid-late systolic clicks;Barlow;Maryland M. J.,1963
3. The clinical significance of late systolic murmurs and non-ejection systolic clicks;Barlow;J. Chron. Dis.,1965
4. Barlow, J. B., Bosman, C. K., Pocock, W. A., and Marchand, P.: Late systolic murmurs and nonejection (“mid-late”) systolic clicks. In preparation.
5. The atrial sound in hypertension and ischaemic heart disease;Kincaid-Smith;Brit. Heart J.,1959