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. 2022 Sep 5;12(9):e061519. doi: 10.1136/bmjopen-2022-061519

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© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Percentage of AI RCTs in different countries and specialties. AI, artificial intelligence; RCT, randomised controlled trial.