Impact Factor
3.66
Estimated influence, citation density, publishing volume, and citation integrity from the analytics table.
Volume, recency, access pattern, and citing-community signals from the journal analytics record.
Recent article records with DOI-first linking and condensed abstracts.
Title from cover.
Available also online.
"An official journal of the American Thoracic Society, Medical Section of the American Lung Association", 1989-1999; Jan. 2000- issued by the American Thoracic Society.
Vol. 12, no. 3 (MAR 1995)19950517 Notice not published Printed on acid-free paper