TY - RPRT TI - Computer-based ST/HR slope calculation on Marquette CASE 12: development and technical considerations. AU - P Kligfield AU - P M Okin AU - T Stumpf AU - D Zachman PY - 1988 DO - 10.1016/0022-0736(88)90079-9 UR - https://pubmed.ncbi.nlm.nih.gov/3216168/ ID - 3216168 ER -