
Impact of PCV7/PCV13 introduction on community-acquired alveolar pneumonia in children <5 years
Keywords: پنومونی به دست آمده در جامعه; Community-acquired pneumonia; Children; Pneumococcal conjugated vaccines; Impact; A-CAP; alveolar community-acquired pneumonia; PCV7; 7-valent pneumococcal vaccine; PCV10; 10-valent pneumococcal vaccine; PCV13; 13-valent pneumococcal vaccine; WHO; World H