RT - Signa Vitae ID - 10.22514/sv.2026.071 T1 - Retraction: Effects of western medicine and Huangqi Taizishen Chenpi decoction on the treatment of severe pneumonia in children A1 - Xiulu Yang A1 - Jun Xiang A1 - Lianlian Ji A1 - Weimin Jin YR - 2026 SP - 201 AB - null