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Clinical and cost-effectiveness of percutaneous nephrolithotomy, flexible ureterorenoscopy and extracorporeal shockwave lithotripsy for lower pole stones: the PUrE RCTs.

open access: yesHealth Technol Assess
Wiseman O   +14 more
europepmc   +1 more source
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Keyholes

CHI '08 Extended Abstracts on Human Factors in Computing Systems, 2008
Documents are changing, becoming more malleable. Content operations progress, from command lines to annotation and tagging. Our studies reveal that people in practice share entire documents when portions would suffice. Readers hunt for relevant information. Authors describe laborious processes of selective sharing and redaction.
Les Nelson   +2 more
openaire   +1 more source

Keyhole Aqueduct Syndrome

Archives of Neurology, 1986
Communicating syringes confined to the brain stem are extraordinarily rare. Two patients, presenting with signs and symptoms of cerebellar dysfunction, later developed evidence of brain-stem disease with dysarthria, nystagmus, deafness, and internuclear ophthalmoplegia. The condition of both patients had been diagnosed clinically as multiple sclerosis,
S M, de la Monte   +3 more
openaire   +2 more sources

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