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Karl Citek, OD, PhD, FAAO

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Articles by Karl Citek, OD, PhD, FAAO

Blue light illuminates empty desk with laptop Image credit: AdobeStock/Maria Mikhaylichenko/AI

Understanding blue light: Making sense of the spectrum

ByThomas A. Wong, OD, FAAO,Karl Citek, OD, PhD, FAAO
November 14th 2024

A new classification system helps patients reach informed decisions.

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