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.


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


My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1916 1
1966 1
1979 1
1996 1
2002 1
2007 1
2009 2
2011 1
2012 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

10 results

Results by year

Filters applied: . Clear all
Page 1
Twilight Sleep.
Duncan JW, Holbrooke C, Phelan GW. Duncan JW, et al. Among authors: phelan gw. Can Med Assoc J. 1916 Feb;6(2):97-109. Can Med Assoc J. 1916. PMID: 20310753 Free PMC article. No abstract available.
Historical development of nursing audit.
Phelan G. Phelan G. N J League Nurs News. 1966 Spring;12(1):4-5. N J League Nurs News. 1966. PMID: 5217994 No abstract available.