Greater occipital nerve block in chronic migraine
- Type
- Retraction
- Notice date
- 5/3/2011 0:00
- Journal
- Neurological Sciences: Official Journal of the Italian Neurological Society
- Publisher
- Springer
- Notice DOI
- 10.1007/s10072-011-0592-6
- Original paper DOI
- 10.1007/s10072-010-0320-7