Sadia Rehman, Owais Saeed, S. M., Shariff, Y., Muhammad Raza Sarfraz, Khan, S., & Sami, Z. (2026). Association of light emitting diodes (LED) devices with premature aging: a cross-sectional descriptive study. Journal of the Pakistan Medical Association, 76(02), 176–180. https://doi.org/10.47391/JPMA.22295