Evaluating integrated headache care: a one-year follow-up observational study in patients treated at the Essen headache centre
| Main Authors: | , , , , |
|---|---|
| Format: | Online |
| Language: | English |
| Published: |
BioMed Central
2011
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3203041/ |