Additional file 1 of Statistical analysis plan for the multicenter, open, randomized controlled clinical trial to assess the efficacy and safety of intravenous tirofiban vs aspirin in acute ischemic stroke due to tandem lesion, undergoing recanalization therapy by endovascular treatment (ATILA trial)

Additional file 1: Supplementary Material 1. Minor Revision. Supplementary Material 2. DSMB. Supplementary Material 3. Full protocol