Normal values and regression equations of systolic time intervals.

Srivastava, S CGupta, R RPopli, H C1979-07-012009-05-271979-07-012009-05-271979-07-01Srivastava SC, Gupta RR, Popli HC. Normal values and regression equations of systolic time intervals. Indian Heart Journal. 1979 Jul-Aug; 31(4): 233-8http://imsear.searo.who.int/handle/123456789/3071engAdolescentAge FactorsChildFemaleHeart RateHumansMaleMyocardial ContractionReference ValuesSex FactorsSystoleNormal values and regression equations of systolic time intervals.Comparative Study