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Treatment Frequency and Protocol: B12 injection frequency varies based on deficiency severity and individual response
[2] Wright JW, Kawas LH, Harding JW
Therefore, given the rarity of suicidal or self-harming behaviors, the limited sample size of the RCT, and the inherent limitations of retrospective studies, comprehensive research with long-term follow-up and rigorous mental health assessments is needed to clarify the potential risks and benefits
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