Modified low-dose second window indocyanine green technique improves near-infrared fluorescence image-guided dermatofibrosarcoma protuberans resection: A randomized control trial oleh Lei Cui, Lei Cui, Gao F. Wang, Xin Li, Yu Q. Song, Wen W. Pu, De K. Zhang, Wei Q. Jiang, Ya Q. Kou, Zhao Q. Tan, Ran Tao, Yan Han, Yu D. Han