Safety and efficacy of systemic chemotherapy plus PD-1 inhibitor in combination with intravenous or intraperitoneal bevacizumab in gastric cancer with peritoneal metastasis. - Ma, Yuxi; Li, Yuting; Lin, Zhenyu; Wang, Jing; Hu, Jianli; Liu, Hongli; Yang, Yali; Liu, Junli; Zhang, Tao (BMC Cancer, 2025)