Efficacy and Economic Evaluation of Weishi Qingjin Formula (苇石清金方)in the Treatment of Adult Community-Acquired Pneumonia with Phlegm-Heat Obstructing the Lung Syndrome:A Multicenter Retrospective Real-World Cohort Study
LI Guolie's Experience in Treating Orthostatic Hypotension from the Perspective of "Raising the Clear and Directing the Turbid Downward"