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Gonçalo S Duarte

Researcher at University of Lisbon

Publications -  65
Citations -  1214

Gonçalo S Duarte is an academic researcher from University of Lisbon. The author has contributed to research in topics: Randomized controlled trial & Meta-analysis. The author has an hindex of 14, co-authored 59 publications receiving 776 citations. Previous affiliations of Gonçalo S Duarte include Cochrane Collaboration & Instituto de Medicina Molecular.

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Effectiveness of needle and syringe Programmes in people who inject drugs – An overview of systematic reviews

TL;DR: It is found that NSP was effective in reducing HIV transmission and IRB among PWID, while there were mixed results regarding a reduction of HCV infection.
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Botulinum toxin type A therapy for cervical dystonia

TL;DR: BtA was associated with a moderate-to-large improvement in the participant's baseline clinical status as assessed by investigators, with reduction of 8.06 points in the Toronto Western Spasmodic Torticollis Rating Scale at week 4 after injection.
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Botulinum toxin type B for cervical dystonia.

TL;DR: Two independent authors assessed records, selected included studies, extracted data using a paper pro forma and evaluated the risk of bias, and concluded that a single BtB-treatment session is associated with a significant and clinically relevant reduction of cervical dystonia.
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Botulinum toxin type A versus botulinum toxin type B for cervical dystonia

TL;DR: It is currently not possible to make definitive comparisons between BtA and BtB for the treatment of cervical dystonia; uncontrolled comparisons should be regarded with suspicion.