TY - RPRT TI - Cardiac hypertrophy due to physical exercise--an example of hypertrophy without decrease of contractility: unreliability of conventional estimation of contractility by simple parameters. AU - E Steil AU - M Hansis AU - A Hepp AU - G Kissling AU - R Jacob PY - 1975 UR - https://pubmed.ncbi.nlm.nih.gov/127362/ ID - 127362 ER -