Correction to "Approach to Leg Edema of Unclear Etiology"
In the abovementioned article (Ely JW, Osheroff JA, ChamblissML, Ebell MH. J Am Board Fam Med. 2006;19(2):148–160),the following sentence was incorrect in the abstract. The sentenceshould read as follows: Patients who have findings consistentwith sleep apnea, such as daytime somnolence, loud snoring,or neck circumference >17 inches, should be evaluated forpulmonary hypertension with an echocardiogram. We apologizefor the error, and we regret any confusion or inconvenienceit may have caused.