000 00347nam a2200145Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
020 _a0003-4819
100 _axxx
245 0 _aAnnals of Internal Medicine
250 _a158(1-6) Jan-Mar 2013
260 _bAmerican College of Physicians
300 _a504
650 _aMedicine
942 _cFJ
999 _c14191
_d14191