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Real-World Estimates of HIV Incidence From Sexual Health Clinic EMRs: Feasibility, Limitations, and Implications for Surveillance. [PDF]

open access: yesJ Acquir Immune Defic Syndr
Fischer Walker C   +19 more
europepmc   +1 more source

Reply to "Urine-based detection of HPV for cervical cancer screening: towards clinical implementation". [PDF]

open access: yesJ Clin Microbiol
Manjeshwar S   +9 more
europepmc   +1 more source
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D-test spaces and difference posets

Reports on Mathematical Physics, 1994
The authors introduce the notion of a D-test space generalizing the Kolmogorov probability model, orthomodular posets, and the test spaces of Foulis and Randall. They study a tensor product of D-test spaces. Let \({\mathcal T} \subseteq \{F \in X^ I : I \in {\mathcal I} \}\) be nonempty, where \(X \neq \emptyset\) and \({\mathcal I}\) is a nonvoid ...
Dvurečenskij, Anatolij   +1 more
openaire   +3 more sources

Tensor products of D-posets and D-test spaces

Reports on Mathematical Physics, 1994
A \(D\)-poset (or a difference poset) is a poset \(L\) with the greatest element 1 and a partial binary operation \(\ominus: L\times L\to L\) such that \(b\ominus a\) is defined iff \(a\leq b\) and, for \(a,b, c\in L\), we have (i) \(b\ominus a\leq b\); (ii) \((b\ominus (b\ominus a))=a\); (iii) if \(a\leq b\leq c\), then \(c\ominus b\leq c\ominus a ...
Dvurečenskij, Anatolij   +1 more
openaire   +2 more sources

Vitamin D testing

The Lancet, 2012
www.thelancet.com Vol 379 May 5, 2012 1699 Submissions should be made via our electronic submission system at http://ees.elsevier.com/ thelancet/ programme (Vitamin D External Quality Assessment Scheme [DEQAS]) has been developed inter nationally. Until a better standardisation is achieved in routine practice, we urge clinicians not only to stop and ...
Stewart, Pattman   +3 more
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