TY - RPRT TI - Direct current countershock: long term follow-up. AU - B L Charms AU - J Edelstein AU - A Kamen AU - A Goldbarg PY - 1966 DO - 10.1378/chest.50.3.232 UR - https://pubmed.ncbi.nlm.nih.gov/5913100/ ID - 5913100 ER -