Beliefs about medicines in patients with oral Rivaroxaban for the treatment of lower extremity deep venous thrombosis: A mixed-methods study (下肢深静脉血栓形成患者口服利伐沙班服药信念现状的混合研究) - YU Jie (于洁); JIN Xiaohong (金小红) (中西医结合护理, 2022)