PNL4 IMPACT OF MIGRAINE AND NON-MIGRAINE HEADACHES ON EMPLOYEE PRODUCTIVITY IN A MEDICAL GROUP SETTING
| Autor: | Maurer, R, Borok, G, Ershoff, D, Webb, D, Ross, T |
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| Zdroj: | In Value in Health 2004 7(3):289-289 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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| Autor: | Maurer, R, Borok, G, Ershoff, D, Webb, D, Ross, T |
|---|---|
| Zdroj: | In Value in Health 2004 7(3):289-289 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect