TY - RPRT TI - Poisoning with sustained-release verapamil. AU - J H Kozlowski AU - J A Kozlowski AU - D Schuller PY - 1988 DO - 10.1016/0002-9343(88)90522-0 UR - https://pubmed.ncbi.nlm.nih.gov/3389376/ ID - 3389376 ER -