Systematic Review of Chinese Herbal Medicines for Preventing in-Stent Coronary Restenosis after Percutaneous Coronary Intervention
Figure 1
Literature search and selection. Abbreviations: CBM: China Biological Medicine Database; CDFD: China Doctor Dissertation Full-Text Database; CMCI: Chinese Medical Citation Index; CMFD: Chinese Master's Theses Full-Text Databases; CNKI: China National Knowledge Infrastructure; CPCD: China Proceedings of Conference Full-text Database; VIP: VIP Database.