Guidelines recommend a trial of antiarrhythmic drugs before catheter ablation for persistent atrial fibrillation. Whether pulsed field ablation (PFA) may be a preferred initial treatment is ...

Perovskite solar cells, PSCs, have emerged as one of the most promising renewable energy technologies of the past decade.

Human growth hormone (HGH) is produced by your pituitary gland and plays a key role in regulating metabolism, muscle growth, strength, and lean body mass. Lifestyle strategies that may help maintain ...