1. The methodology of blood pressure recording;Raftery, E.B.;Br J Clin Pharmacol,1978
2. Variations in arterial pressure throughout the day and night;Richardson, O.W.; Honour, A.J.; Fenton, G.W.; Scott, F.H.; Pickering, G.W.;Clin Sci,1964
3. Non-invasive automatic determination of mean arterial pressure;M, III, Ramsey;Med Biol Eng Comput,1979
4. A random zero sphygmomanometer;Wright, B.M.; Dore, C.F.;Lancet,1970
5. Co-mparison of performance of various sphygmomanometers with intra-arterial blood pressure readings;Hunyor, S.N.; Flynn, J.M.; Cochineas, C.;Br Med J,1978