Volume 54(6); 2013 Jun
Special Report
- PMCID:
- PMC3646453
Research Articles
- PMCID:
- PMC3646454
- PMCID:
- PMC3646455
- PMCID:
- PMC3646456
- PMCID:
- PMC3646457
- PMCID:
- PMC3646458
- PMCID:
- PMC3646459
- PMCID:
- PMC3646460
- PMCID:
- PMC3646461
- PMCID:
- PMC3646462
- PMCID:
- PMC3646463
- PMCID:
- PMC3646464
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- PMC3646465
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- PMC3646466
- PMCID:
- PMC3646467
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- PMC3646468
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- PMC3646469
Patient-Oriented and Epidemiological Research
- PMCID:
- PMC3646470
Methods
- PMCID:
- PMC3646471