Zhou, Xin. “Comparison and Evaluation of Domestic and International Guidelines of Anti-Infective Therapy in Acute Exacerbation of Chronic Obstructive Pulmonary Disease Treatment: Anti-Infective Therapy in Acute Exacerbation of COPD Treatment”. Community Acquired Infection 1 (December 24, 2014). Accessed May 4, 2025. https://www.hksmp.com/journals/cai/article/view/227.