TY - RPRT TI - CPR: current practice revised. AU - P J Ungvarski AU - N T Argondizzo AU - P K Boos PY - 1975 DO - 10.1097/00000446-197502000-00011 UR - https://pubmed.ncbi.nlm.nih.gov/1053856/ ID - 1053856 ER -