PNH UpdateBy Eduardo Andres Requena ( Free )
An Introduction to Paroxysmal Nocturnal Hemoglobinuria (PNH) Paroxysmal nocturnal hemoglobinuria (PNH) was first described as a distinct and life-threatening entity in 1882. The clinical hallmark of PNH, nocturnal hemoglobinuria, has fascinated generations of physicians and led ...