作者: Marc B Rosenman , Barbara E. Mahon , Stephen M. Downs , Martin B. Kleiman
DOI: 10.1001/ARCHPEDI.157.6.565
关键词: Pneumonia 、 Pyloric stenosis 、 Pediatrics 、 Erythromycin 、 Medicine 、 Cohort 、 Chlamydia 、 Surgery 、 Incidence (epidemiology) 、 Watchful waiting 、 Chlamydia trachomatis
摘要: … a peak onset at an earlier age than C trachomatis pneumonia; to the extent that infants who … , the watchful waiting strategy could prevent pneumonia in these infants. Second, by leaving …