10 principais uberty.org concorrentes

researchgate.net

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drive.google.com

learn how the suite of secure, online tools from google workspace empowers teams of all sizes to do their best work.

jnis.bmj.com

Cerebrospinal fluid–venous fistula is an increasingly recognized cause of spontaneous intracranial hypotension.[1][1] The site of the leak is between the dural sleeve around a spinal nerve root and the surrounding foraminal veins. In appropriately investigated patients, transvenous embolization of the draining foraminal and paraspinal veins has been shown to be an effective way of treating the disease, with low periprocedural morbidity, improvement in symptoms and radiological appearances.[2][2] [Video 1][3] shows the technique employed in a typical case using Onyx (Medtronic, Minnesota, USA) to embolize a CSF–venous fistula at the right T10 neural foramen. Video 1 Video showing the technique for trans-venous embolization of a right T10 CSF-venous fistula for the treatment of spontaneous intracranial hypotension. The first section covers patient selection and work up, before then focusing on the technical aspects of navigating through the azygos system to the target foramen and completely occluding the pathway for CSF outflow. [1]: #ref-1 [2]: #ref-2 [3]: #F1

ijbs.com

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catalyst.nejm.org

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fishipedia.fr

Ce crabe a commencé à être connu du monde aquariophile en 2006. Initialement appelée Geosesarma sp. « Vampire », son origine géographique est restée floue durant plusieurs années. Officielle

newscientist.nl

New Scientist is het internationaal toonaangevende magazine over wetenschap en technologie. New Scientist verwondert en verandert je kijk op de wereld met fascinerende ideeën uit de wetenschap.