(Q51567892)
Statements
Physician characteristics and variation in treatment outcomes: are better qualified and experienced physicians more successful in treating patients with chronic pain with acupuncture? (English)
1 reference
Claudia M Witt
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Rainer Lüdtke
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Karl Wegscheider
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Stefan N Willich
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1 May 2010
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11
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5
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431-435
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