Unexpected detection of a submillimeter early hepatocellular carcinoma focus by intraoperative near-infrared fluorescence imaging—a case report - Dai, Bo; Wang, Ziyang; Lu, Qian; Ma, Hucheng; Guissi, Nida El Islem; Wang, Yiqing; Wu, Xingyu; Cai, Huiming (Annals of Translational Medicine, 2022)