DL N=4 TITLE = Citation pattern of POSTGRAD MED (cited) FORMAT = FULLMATRIX DIAGONAL PRESENT LABELS: AmFamPhysician ClinTher JClinPsychiat PostgradMed DATA: 0.000000 0.000000 0.000000 0.782347 0.000000 0.000000 0.302553 0.612317 0.000000 0.302553 0.000000 0.524005 0.782347 0.612317 0.524005 0.000000