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Yumna Shariff

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Association of light emitting diodes (LED) devices with premature aging: a cross-sectional descriptive study

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By Sadia Rehman, Muhammad Sarfraz, Seemab Khan, Yumna Shariff
| jpma.org.pk
Abstract Objective: To assess the relationship between light-emitting diode device usage and premature aging. Method: The cross-sectional, descriptive study was conducted from October 2023 to May 2024 after approval from the ethics review committee of Pakistan Naval Ship Shifa Hospital, Karachi, and comprised individuals aged 27-40 years.
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