AUTHOR=Volk Holger A. , Alvergnat Guillaume , Chaber Anne-Lise , Grandjean Dominique , Mardones Fernando O. TITLE=Editorial: State of the art, opportunities and challenges in the use of medical detection dogs in the laboratory and in the field JOURNAL=Frontiers in Medicine VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2023.1283474 DOI=10.3389/fmed.2023.1283474 ISSN=2296-858X