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Correct sequencing ensures alignment with diagnosis hierarchy requirements and payer billing rules

The other authors report no conflicts of interest

Patients may also experience flushing or headache due to arginines vasodilating effects

Serious side effects are rare when administered by qualified medical professionals

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Patients may develop neurological symptoms or may be associated with autoimmune diseases such as autoimmune thyroid disease, Type 1 diabetes mellitus, and vitiligo, as part of the autoimmune polyendocrine syndromes