Is routine testing of vitamin B12 cost-effective in workup for cognitive impairment?

Matthew W. Warren, Myron F. Weiner

Research output: Contribution to journalLetter

Original languageEnglish (US)
Number of pages1
JournalAmerican Family Physician
Volume85
Issue number8
StatePublished - Apr 15 2012

ASJC Scopus subject areas

  • Family Practice

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