RT Journal T1 GOvernment services JF Journal of the American Medical Association JO Journal of the American Medical Association YR 1949 FD October 15 VO 141 IS 7 SP 468 OP 469 DO 10.1001/jama.1949.02910070040014 UL http://dx.doi.org/10.1001/jama.1949.02910070040014 AB NAVY  DUTY UNDER INSTRUCTION  The following medical officers have been nominated for duty under instruction in the Navy's post-graduate medical training program:Comdr. Ferdinand V. Berley, to a residency in general surgery, Naval Hospital, Philadelphia.Comdr. Richard W. Garrity, to a residency in neurosurgery, Massachusetts General Hospital, Boston.Comdr. Leslie W. Langs, to a fellowship in radiology, University of Chicago Department of Roentgenology.Comdr. Martin Cooperman, to a residency in psychiatry at Chestnut Lodge, Rockville, Md., from a residency in neuropsychiatry at the Naval Hospital, National Naval Medical Center, Bethesda, Md.Comdr. John L. Hatch, Dayton, Texas, to a residency in radiology at the Naval Hospital, Long Beach, Calif., from NOB, Guam, M.I. (graduated: Baylor University School of Medicine).Comdr. Roy W. Tandy Sr., Morning Sun, Iowa, to instruction in obstetrics and gynecology at the University of Pennsylvania Graduate School of Medicine, Philadelphia, from the