@misc{indiciaeef05db16d6a6,
  title = {[Left ventricular function (based on two-dimensional echocardiographic data) during bicycle ergometry and transesophageal electrical stimulation of the atria in patients with hypertrophic cardiomyopathy].},
  author = {A Sh Gorshkov and Iu S Sobol'},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2274879/},
  note = {Source identifier: 2274879}
}