TY - GEN AU - Kerber,R E TI - Energy requirements for defibrillation SN - 0009-7322 PY - 1987///0108 KW - Electric Countershock KW - standards KW - Humans N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.; Review ER -