Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

52 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Reversed pulsus paradoxus.
Massumi RA, Mason DT, Vera Z, Zelis R, Otero J, Amsterdam EA. Massumi RA, et al. Among authors: vera z. N Engl J Med. 1973 Dec 13;289(24):1272-5. doi: 10.1056/NEJM197312132892403. N Engl J Med. 1973. PMID: 4584188 No abstract available.
The Wolff-Parkinson-White syndrome.
Massumi RA, Mason DT, Vera Z, Schatz JW, Zelis R. Massumi RA, et al. Among authors: vera z. Postgrad Med. 1973 Apr;53(5):49-57. doi: 10.1080/00325481.1973.11713443. Postgrad Med. 1973. PMID: 4701896 No abstract available.
Intraventricular aberrancy versus ventricular ectopy.
Massumi RA, Mason DT, Fabregas RA, Vismara LA, Miller RR, Amsterdam EA, Vera Z. Massumi RA, et al. Among authors: vera z. Cardiovasc Clin. 1973;5(3):35-86. Cardiovasc Clin. 1973. PMID: 4135233 Review. No abstract available.
52 results