TY - RPRT TI - [Left ventricular function (based on two-dimensional echocardiographic data) during bicycle ergometry and transesophageal electrical stimulation of the atria in patients with hypertrophic cardiomyopathy]. AU - A Sh Gorshkov AU - Iu S Sobol' PY - 1990 UR - https://pubmed.ncbi.nlm.nih.gov/2274879/ ID - 2274879 ER -