Safety of PERC tool validated for very low risk PE rule out in ER - Medical Xpress

Medical XpressSafety of PERC tool validated for very low risk PE rule out in ERMedical Xpress(HealthDay)—For low risk patients with suspected pulmonary embolism (PE), randomization to eight-item PE rule-out criteria (PERC) seems safe, according to a study published in the Feb. 13 issue of the Journal of the American Medical Association ...and more »