Post-marketing Safety Surveillance of 23-Valent Pneumococcal Polysaccharide Vaccine Administered Alone and Concomitantly with Influenza Vaccine in Individuals Aged 2 Years and Older in China. - Shi YF; Ju LH; Wang KN; Pan Y; Zou YY; Lu X; Tuo L; Zou WT; Wei MW; Zhao YW; Pan HX (Infectious diseases and therapy, 2026)