TY - RPRT TI - Cardiac structure and function in cyclists and runners. Comparative echocardiographic study. AU - R Fagard AU - A Aubert AU - J Staessen AU - E V Eynde AU - L Vanhees AU - A Amery PY - 1984 DO - 10.1136/hrt.52.2.124 UR - https://pubmed.ncbi.nlm.nih.gov/6743430/ ID - 6743430 ER -