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

Results by year

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

Year Number of Results
1988 1
1989 2
1990 1
1993 2
1997 2
1999 1
2000 3
2001 2
2002 2
2004 1
2005 1
2007 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

19 results

Results by year

Filters applied: . Clear all
Page 1
[Contrast echocardiography].
von Bibra H, Bone D, Voigt JU, Niklasson U, Wranne B, Rydén L. von Bibra H, et al. Among authors: niklasson u. Z Kardiol. 2000;89 Suppl 1:86-96. doi: 10.1007/s003920070129. Z Kardiol. 2000. PMID: 10907306 Review. German.
Heart-rate variation: what are we measuring?
Niklasson U, Wiklund U, Bjerle P, Olofsson BO. Niklasson U, et al. Clin Physiol. 1993 Jan;13(1):71-9. doi: 10.1111/j.1475-097x.1993.tb00318.x. Clin Physiol. 1993. PMID: 8435978
Assessment of autonomic nerve function in myotonic dystrophy.
Olofsson BO, Niklasson U, Forsberg H, Bjerle P, Andersson S, Henriksson A. Olofsson BO, et al. Among authors: niklasson u. J Auton Nerv Syst. 1990 Mar;29(3):187-92. doi: 10.1016/0165-1838(90)90144-8. J Auton Nerv Syst. 1990. PMID: 2341696
Myocardial ischaemia in patients with peripheral arterial disease.
Svensson P, de Faire U, Niklasson U, Ostergren J. Svensson P, et al. Among authors: niklasson u. Clin Physiol Funct Imaging. 2007 Jan;27(1):30-5. doi: 10.1111/j.1475-097X.2007.00710.x. Clin Physiol Funct Imaging. 2007. PMID: 17204035
Wall motion abnormalities in male elite orienteers are aggravated by exercise.
Damm S, Andersson LG, Henriksen E, Niklasson U, Jonason T, Ahrén T, Wesslén L, Nyström-Rosander C, Rolf C, Hedenstierna G, Ringqvist I, Friman G. Damm S, et al. Among authors: niklasson u. Clin Physiol. 1999 Mar;19(2):121-6. doi: 10.1046/j.1365-2281.1999.00156.x. Clin Physiol. 1999. PMID: 10200893 Clinical Trial.
19 results