1. Long-term endocardial pacing for heart-block;Bluestone, R.; Davis, G.; Harris, A.; Leatham, A.; Siddons, H.;Lancet,1965
2. Subclavian venepuncture;Davidson, J.T.; Ben-Hur, N.; Nathen, H.;Lancet,1963
3. Fundamentals of cardiac pacing;Furman, S.;Amer. Heart J,1967
4. A new technique for long-term endocardial pacing;Gold, R.G.; Paneth, M.; Gibson, R.V.;Lancet,1966
5. Catheter pacing in complete heart block. Techniques and complications;Gordon, A.J.;J. Amer. med. J,1965