1. Congenital complete heart block;Campbell;Br Heart J,1943
2. Etiology of atrioventricular heart block: A study of its relevance to prognosis and pacemaker therapy;Curd;Cardiovasc Res Cent Bull,1963
3. Maximum utilization of the life table method in analyzing survival;Cutler;J Chron Dis,1958
4. Electrical threshold of the human heart;Davies;Br Heart J,1966