TY - RPRT TI - Electroconvulsive therapy instruments. Should they be reevaluated? AU - R K Davies AU - T P Detre AU - M D Egger AU - G J Tucker AU - R J Wyman PY - 1971 DO - 10.1001/archpsyc.1971.01750140001001 UR - https://pubmed.ncbi.nlm.nih.gov/5109630/ ID - 5109630 ER -