Thrombotic thrombocytopenic purpura (TTP) is an unusual syndrome characterized by the
clinical picture of microangiopathic hemolytic anemia, thrombocytopenic purpura, neurologic …

In the first part of this article, we briefly review the history of seasonal adjustment and
statistical time series analysis in order to understand why seasonal adjustment methods …

The disorder of pulmonary embolism initially was designated “sudden breathless sleep.” For
years, the etiology of the sudden breathlessness was obscure. With the advent of autopsy …

The mechanism of cytotoxicity of 6-hydroxydopamine, 2, 4, 5-trihydroxyphenylalanine, dopa,
dopamine, norepinephrine, and epinephrine was explored by asking whether cytotoxicity …

Two hundred ninety patients with acute myocardial infarction were treated according to
random assignment with an intravenous infusion of either 80 mg of recombinant tissue …

Abstract Background and Methods. Thrombotic thrombocytopenic purpura—hemolytic
uremic syndrome (TTP-HUS) is characterized by microangiopathic hemolytic anemia …

Background The antiplatelet drug clopidogrel is a new thienopyridine derivative whose
mechanism of action and chemical structure are similar to those of ticlopidine. The estimated …

Unit Roots in Time Series Models: Tests and Implications Page 1 Unit Roots in Time Series
Models: Tests and Implications DAVID A. DICKEY, WILLIAM R. BELL, and ROBERT B. MILLER …

X-12-ARIMA is the Census Bureau's new seasonal-adjustment program. It provides four
types of enhancements to X-ll-ARIMA—(1) alternative seasonal, trading-day, and holiday …

TROUSSEAU'S SYNDROME AND OTHER MANIFESTATIONS OF CHRONIC DIS... :
Medicine TROUSSEAU'S SYNDROME AND OTHER MANIFESTATIONS OF CHRONIC …