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Relation between hospital orthopaedic specialisation and outcomes in patients aged 65 and older: retrospective analysis of US Medicare data
Tyson P Hagen, Mary S Vaughan-Sarrazin and Peter CramVolume:
340
Language:
english
Journal:
BMJ: British Medical Journal
DOI:
10.2307/25673998
Date:
February, 2010
File:
PDF, 351 KB
english, 2010