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Amyotrophic lateral sclerosis (ALS)
According to NICE Clinical Knowledge Summaries, B12 supplementation for confirmed deficiency should follow established protocols, but routine monitoring of B12 levels after treatment initiation is not always necessary unless clinical response is inadequate
See section 4
Kruse T, Hansen JL, Dahl K, Schaffer L, Sensfuss U, Poulsen C, et al
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