An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
["A.I.C.L.A." controlled trial of aspirin and dipyridamole in the secondary prevention of athero-thrombotic cerebral ischemia. Part I: Protocol (author's transl)]
["A.I.C.L.A." controlled trial of aspirin and dipyridamole in the secondary prevention of athero-thrombotic cerebral ischemia. Part I: Protocol (author's transl)]