RT Journal A1 Streich AJ T1 LAw and medicine JF JAMA JO JAMA YR 1969 FD January 13 VO 207 IS 2 SP 443 OP 444 DO 10.1001/jama.1969.03150150127051 UL http://dx.doi.org/10.1001/jama.1969.03150150127051 AB