(Q33429402)
Statements
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Co-morbidity and utilization of medical services by pain patients receiving opioid medications: data from an insurance claims database (English)
1 reference
Michael Lynskey
1 reference
Theodore J Cicero
1 reference
Gordon Wong
1 reference
Yuhong Tian
1 reference
Alexandre Todorov
1 reference
Keith Isenberg
1 reference
Identifiers
1 reference