RT Journal A1 Streich AJ T1 LAw and medicine JF JAMA JO JAMA YR 1969 FD January 6 VO 207 IS 1 SP 227 OP 228 DO 10.1001/jama.1969.03150140159049 UL http://dx.doi.org/10.1001/jama.1969.03150140159049 AB