@misc{indiciaeace6332203a5, title = {Programmed simultaneous biventricular stimulation in man, with special reference to its use in the evaluation of intraventricular reentry.}, author = {B Befeler and B V Berkovits and J M Aranda and R J Sung and F Moleiro and A Castellanos}, year = {1979}, url = {https://pubmed.ncbi.nlm.nih.gov/456395/}, note = {Source identifier: 456395} }