CINCINNATI (WKRC) — A groundbreaking procedure is offering new hope for men suffering from benign prostate hyperplasia (BPH), a condition affecting up to half of all men. Keith Neer, a patient who ...
What is a peak expiratory flow rate test? The peak expiratory flow rate (PEFR) test measures how fast a person can exhale. The PEFR test is also called peak flow. This test is commonly performed at ...