TY - RPRT TI - Marked PR interval prolongation simulating ST-segment elevation during exercise testing. A case report. AU - A Alperovich AU - A Van Tosh AU - N Lanes AU - M Berger PY - 1995 DO - 10.1016/s0022-0736(05)80286-9 UR - https://pubmed.ncbi.nlm.nih.gov/7616147/ ID - 7616147 ER -