RT Journal T1 POetry and medicine JF JAMA JO JAMA YR 1989 FD May 5 VO 261 IS 17 SP 2563 OP 2563 DO 10.1001/jama.1989.03420170113048 UL http://dx.doi.org/10.1001/jama.1989.03420170113048 AB