3CammAT.24-hours ambalatory gL monitoring a Surlley of actiue elderly people,in TSAM 1997,proceedings of the second International Symposium on Ambulatory Monitoting,edited by Stott FD et al,London.Academie,1978.7.
4Clee MD,Stern S,Tziuoli D,et al.Dysrhmias in apparently healthy elderly Subzeets.Age and Aging,1979,8:173.
5Deanfield JE.Holter monitoring in assessment of angina pectoris.Am J Card,1987,59(1):18.
