Prediction of prognosis, immunogenicity and efficacy of immunotherapy based on cholesterol metabolism in gastric cancer - Zhu, Chengjun; Yan, Mengpei; Zhang, Zhijun; Shen, Yikai; Wang, Wangwen; Chen, Zetian; Cai, Changsheng; Liu, Hongda; Xu, Zekuan; Li, Zheng (Frontiers in Oncology, 2024)