000 00267 a2200109 4500
005 20220518080249.0
022 _a0025 7583
245 _aMedical times
260 _bRomaine pierson
_c1989
_aWashington
490 _aJournal of family medicine
_vVol. 117
942 _2lcc
_cCR
999 _c23845
_d23845