ArticleWhat is the most effective beta-blocker for heart failure?Author:Sarah Safranek, MLISPublish date: May 1, 2003EVIDENCE-BASED ANSWER: Three beta-blockers—carvedilol, metoprolol, and bisoprolol—reduce mortality in chronic heart failure caused by left ventricu...Read More
ArticleHow accurate is the clinical diagnosis of pneumonia?Author:Sarah Safranek, MLISPublish date: January 1, 2003EVIDENCE-BASED ANSWER: No element or combination of elements from the clinical history and physical examination are sufficiently sensitive or speci...Read More
