Results 131 to 140 of about 16,886 (239)

Internal anal anal sphincter: Clinical perspective [PDF]

open access: yes, 2017
Objective: To summarise current knowledge of Internal anal sphincter. Background: The internal anal sphincter (IAS) is the involuntary ring of smooth muscle in the anal canal and is the major contributor to the resting pressure in the anus ...
Emmanuel, A, Kumar, L
core  

Vaccines at the Heart of Hepatitis Elimination: Insights From the ESCMID Study Group for Viral Hepatitis (ESGVH)

open access: yesLiver International, Volume 46, Issue 4, April 2026.
ABSTRACT The global elimination of viral hepatitis by 2030 remains an ambitious goal that hinges not only on diagnostics and therapeutics but fundamentally on the strategic use and continued innovation of vaccines. The ESCMID Study Group for Viral Hepatitis (ESGVH) convened to examine the role of vaccination as the cornerstone of hepatitis prevention ...
Oana Săndulescu   +5 more
wiley   +1 more source

The Notostigmata, a new suborder of Acari [PDF]

open access: yes, 2007
The following studies on this new suborder have been made on material included in the famous French Arachnologist E. Simon's rich collection and lent by him to Drs. H. J. Hansen and W. Sørensen. ..
With, C. J.
core  

The Italian Unitary Society of Colon-proctology (SIUCP: Società Italiana Unitaria di Colonproctologia) guidelines for the management of anal fissure. [PDF]

open access: yesBMC Surg, 2023
Brillantino A   +54 more
europepmc   +1 more source

On the Homogenization of Geological Fissured Systems With Curved non-periodic Cracks

open access: yes, 2013
We analyze the steady fluid flow in a porous medium containing a network of thin fissures i.e. width $\mathcal{O}(\epsilon)$, where all the cracks are generated by the rigid translation of a continuous piecewise $C^{1}$ functions in a fixed direction ...
Morales, Fernando A.
core   +1 more source

INTER SPHINCTERIC BOTULINUM TOXIN A INJECTION FOR THE MANAGEMENT OF CHRONIC ANAL FISSURE

open access: yesThe Iraqi Journal of Medical Sciences, 2017
Background: Surgical sphincterotomy (SS) has been the most commonly used treatment for chronic anal fissure (CAF). Although effective, it is associated with gas and or fecal incontinence in (0-20%) inter-sphincteric Botulinum Toxin A (BTXA) injection is ...
Nashwan Q. Mahgoob, Muhammed M. kamal
doaj   +2 more sources

Anatomy of the woodchuck (Marmota monax) / [PDF]

open access: yes, 2005
Bezuidenhout, A. J. (Abraham Johannes), 1942-   +1 more
core   +2 more sources

The Effect of Topical Nifedipine versus Diltiazem on the Acute Anal Fissure: A Randomized Clinical Trial. [PDF]

open access: yesMiddle East J Dig Dis, 2023
Momayez Sanat Z   +2 more
europepmc   +1 more source

Five day mission plan to investigate the geology of the Marius Hills region of the moon [PDF]

open access: yes
Five-day mission plan to investigate geology of Marius Hills region of ...
Elston, D. P., Willingham, C. R.
core   +1 more source

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