000 00808 a2200217 4500
005 20250513065858.0
264 0 _c19931229
008 199312s 0 0 eng d
022 _a0820-3946
040 _aNLM
_beng
_cNLM
100 1 _aVoitk, A
245 0 0 _aPaying the extra.
_h[electronic resource]
260 _bCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
_cDec 1993
300 _a1619; author reply 1620-22 p.
_bdigital
500 _aPublication Type: Letter
650 0 4 _aContrast Media
_xeconomics
650 0 4 _aEthics, Medical
650 0 4 _aHumans
650 0 4 _aTechnology, High-Cost
773 0 _tCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
_gvol. 149
_gno. 11
_gp. 1619; author reply 1620-22
999 _c8241775
_d8241775