Study Objective: To determine the efficacy of continuous intravenous infusion of prostacyclin
(epoprostenol) in primary pulmonary hypertension. Design: Randomized trial with 8-week …

Objectives : The aim of this study was to evaluate the relationships between echocardiographic
findings and clinical outcomes in patients with severe primary pulmonary hypertension (…

… Quantum dots are new types of fluorescent materials for biological labeling with high quantum
efficiency, long-term photostability, narrow emission, and continuous absorption spectra. …

… Clinical trials of resectable non-small-cell lung cancers with overall survival as the primary
endpoint require a decade or longer to complete, are expensive, and limit innovation. A …

… longer wavelength lights were obtained with long excitation wavelengths. A similar
phenomenon was also observed with electroluminescence; longer … Another way to obtain a long …

… Residue concentrations in some reservoirs were similar to those in streams but persisted
longer. Atrazine residues were widespread in reservoirs (92% occurrence), and the 90th …

… Antigen-specific IgG3 antibodies were associated with long-term control of malaria caused
by the Plasmodium falciparum parasite (9), as well as clearance and long-term clinical …

… West had not prematurely died; for it is impossible that work resulting from a six or eight years'
knowledge should form a worthy conclusion to that started on the basis of a life-long study. …

Considered by many to be the most characteristically American of our twentieth-century poets,
William Carlos Williams" wanted to write a poem/that you would understand/,,, But you got …

… received platinum-doublet chemotherapy (ie, excluding patients given anti-EGFR or anti-ALK
treatment) were included in this analysis, progression-free survival was significantly longer …