2What drugs alter prothrombin time by interacting with warfarin levels (pharmacokinetics)?2哪些药物可通过影响华法林水平改变凝血酶原时间（药代动力学角度）？
The results were that spleens were shrink and the condition of white blood cells, platelets, and prothrombin time of the术后脾脏缩小、白细胞和血小板明显回升，凝血酶原时间缩短。