Das, B KAkhtar, MBalasubramanian, VChatterji, J C1978-05-012009-05-271978-05-012009-05-271978-05-01Das BK, Akhtar M, Balasubramanian V, Chatterji JC. Evaluation of ischaemic disease with patient activated ambulatory monitoring. Indian Heart Journal. 1978 May-Jun; 30(3): 148-53http://imsear.searo.who.int/handle/123456789/5232engAdultAgedCoronary Disease --diagnosisElectrocardiographyHumansLocomotionMaleMiddle AgedMonitoring, PhysiologicTape RecordingEvaluation of ischaemic disease with patient activated ambulatory monitoring.Journal Article