Pediatrics

Obesity plays key role in children's sleep apnea

Obesity and older age are significant predictors of the severity of obstructive sleep apnea (OSA) in children, researchers at UT Southwestern Medical Center and Children's Health found.

Biomedical technology

Q&A: Updating pulse oximeters

A portable device used to detect blood oxygen levels revolutionized the medical field 50 years ago and is now receiving essential updates.

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