RT Journal T1 CHange of address JF Journal of the American Medical Association JO Journal of the American Medical Association YR 1959 FD November 7 VO 171 IS 10 SP 1362 OP 1362 DO 10.1001/jama.1959.03010280086020 UL http://dx.doi.org/10.1001/jama.1959.03010280086020 AB If you change your address please notify The Journal at least six weeks before the change is made. Include the address label clipped from your latest copy of The Journal, being sure to clearly state both your old and new address. If your city has Postal Zone Numbers, be sure to include this Zone Number in your new address.