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http://dx.doi.org/10.1016/j.jtcvs.2017.05.054 | DOI Listing |
GE Port J Gastroenterol
October 2024
Digestive Oncology Unit, Champalimaud Foundation, Lisbon, Portugal.
Background: Pancreatic neuroendocrine tumours (pNETs) are a highly heterogeneous group of tumours with widely variable biological behaviour. The incidence of pNETs has risen exponentially over the last three decades, particularly for asymptomatic small pNETs (≤2 cm), due to the widespread use of cross-sectional imaging in clinical practice.
Summary: Current consensus guidelines suggest that incidentally discovered pNETs ≤2 cm can be selectively followed due to the overall low risk of malignancy.
Entropy (Basel)
September 2023
Department of Microelectronics and Computer Science, Lodz University of Technology, 93-005 Lodz, Poland.
This paper addresses the certificate revocation problem and proposes the first revocable pairing-based signature scheme with implicit and explicit certificates (IE-RCBS-kCAA). We should no longer discuss whether to revoke certificates but how to do it effectively, ensuring both the scalability of the revocation operation and the non-repudiation of the signature in the short or long term. Under the computational difficulty assumptions of the modified collusion attack algorithm with traitors (-mCAA) and discrete logarithm (DL) problems, we demonstrate that our scheme is secure against existential unforgeability under chosen message attacks (EUF-IERCBS-kCAA-CMA) in a random oracle model.
View Article and Find Full Text PDFJ Thorac Cardiovasc Surg
October 2017
Department of Cardiothoracic Surgery, Wake Forest University School of Medicine and the Wake Forest Baptist, Medical Center, Winston-Salem, NC. Electronic address:
J Fam Health Care
January 2012
Suffolk Mental Health NHS Trust.
Dyspraxia is an often under-diagnosed problem that describes a difficulty in managing certain motor tasks. It's an impairment of the organisation of movement and also an immaturity in the way the brain processes information. This immaturity results in messages not being properly or fully transmitted.
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