Abdelrahman, M., Jumabhoy, I., Qiu, S. S., Fufa, D., Hsu, C.-C., Lin, C.-H., … Lin, C.-H. (2020). Perfusion dynamics of the medial sural artery perforator (MSAP) flap in lower extremity reconstruction using laser Doppler perfusion imaging (LDPI): a clinical study. Journal of Plastic Surgery and Hand Surgery, 54(2), 112–119. https://doi.org/10.1080/2000656X.2019.1703191