A randomized controlled trial of anodal transcranial direct current stimulation (A-tDCS) and olfactory training in persistent COVID-19 anosmia

Background: Persistent anosmia due to COVID-19 affects approximately 20 million individuals worldwide, with a serious detrimental effect on their quality of life. Effective treatments remain lacking, with olfactory training (OT) being supported by some evidence of benefit. We implemented a double-bl...

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Bibliographic Details
Main Authors: Lucilla Vestito, Marta Ponzano, Laura Mori, Carlo Trompetto, Fabio Bandini, Riccardo Canta, Anna De Giovanni, Simone Strano, Andrea Pagani
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Brain Stimulation
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Online Access:http://www.sciencedirect.com/science/article/pii/S1935861X25001044
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