A 71-year-old man, with a history of arterial hypertension, presented with a 4-month history of four painful progressively enlarging nodules on the do...
arterial hypertension

Researchers find beta blockers have positive effect in pulmonary arterial hypertension
A team of Cleveland Clinic researchers found that a common heart disease medication, beta blockers, may help treat pulmonary arterial hypertension (PA...