Clinical efficacy of bevacizumab combined with cisplatin in the treatment of malignant pleural effusion and ascites caused by lung cancer: a randomized trial - Zhou, Zhi; Li, Huiqing; Hu, Daoqing; Xie, Lanzhu (Annals of Palliative Medicine; Vol 10, No 10 (October 31, 2021): Annals of Palliative Medicine, 2021)