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. 2022 Jan 13;10(1):e002492. doi: 10.1136/bmjdrc-2021-002492

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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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(A) Test position of the subject. (B) Typical color Doppler image of fibular proper plantar digital artery of the first toe. (C) Typical color Doppler image of posterior tibial artery.