Identify metabolism-related genes IDO1, ALDH2, NCOA2, SLC7A5, SLC3A2, LDHB, and HPRT1 as potential prognostic markers and correlate with immune infiltrates in head and neck squamous cell carcinoma. - Li C; Chen S; Jia W; Li W; Wei D; Cao S; Qian Y; Guan R; Liu H; Lei D (Frontiers in immunology, 2022)