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- Alexandros Charalabopoulos, Nikolas Macheras, Sylvia P. Krivan, Konstantinos Petropoulos, E Misiakos, Anastasios Macheras
- Case reports in medicine
- 2011

Pancreatic arteriovenous malformation (PAVM) is a very rare and mostly congenital lesion, with less than 80 cases described in the English-published literature. It is defined as a tumorous vascular abnormality that is constructed between an anomalous bypass anastomosis of the arterial and venous networks within the pancreas. It represents about 5% of all… (More)

We discuss the permanence of strong liftings under the formation of projective limits. The results are based on an appropriate consistency condition of the liftings with the projective system called “self-consistency”, which is fulfilled in many situations. In addition, we study the relationship of self-consistency and completion regularity as well as… (More)

- Nikolas Macheras
- 2002

We prove that if (X,A, P ) is an arbitrary probability space with countably generated σ-algebra A, (Y,B,Q) is an arbitrary complete probability space with a lifting ρ and R̂ is a complete probability measure on A ⊗̂R B determined by a regular conditional probability {Sy :y ∈ Y } on A with respect to B, then there exist a lifting π on (X × Y,A ⊗̂R B, R̂) and… (More)

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