TY - RPRT TI - A microprocessor-electrocardiograph. AU - I A Dotsinsky AU - I I Christov AU - C L Levkov AU - I K Daskalov PY - 1985 DO - 10.1007/bf02446859 UR - https://pubmed.ncbi.nlm.nih.gov/4021565/ ID - 4021565 ER -