RT Journal A1 Monaghan WJ T1 LAw and medicine JF JAMA JO JAMA YR 1969 FD July 7 VO 209 IS 1 SP 167 OP 168 DO 10.1001/jama.1969.03160140109071 UL http://dx.doi.org/10.1001/jama.1969.03160140109071 AB