9 citations,
March 2019 in “European Journal of Sport Science” New signs like changes in blood markers, physical symptoms, and behavioral shifts may help detect hidden steroid use in athletes.
1 citations,
September 2021 in “Physiology News” The authors suggest standardizing how the heart's electrical axis is calculated to improve precision and consistency in ECG analysis.
January 2021 in “ABC Heart Failure & Cardiomyopathy” A 90-year-old man was diagnosed with heart failure due to wild-type transthyretin cardiac amyloidosis.
The man had myotonia, which caused delayed hand grip relaxation.
5 citations,
April 2002 in “The American Journal of Medicine” Hair loss can be an early sign of HIV infection.