Greater occipital nerve blocks in chroni
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Lambru, G.; Abu Bakar, N.; Stahlhut, L.; McCulloch, S.; Miller, S.; Shanahan, P.
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Article
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2013
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John Wiley and Sons
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English
β 510 KB
## Background and purpose Greater occipital nerve blockade (GONB) has been shown to be effective in episodic cluster headache. However, its use in chronic cluster headache (CCH) is less certain. The study aims to prospectively assess the efficacy and consistency of response to GONB in a large serie