Original articles
Effects of N-Acetylcysteine combined with Ambroxol Hydrochloride on clinical symptoms, CRP, and PCT in children with pneumonia
a Department of Infants, Women and Children's Hospital, Qingdao University, Qingdao City, Shandong Province, China
b Department of Operating Theatre, Qingdao Central Hospital, Qingdao City, Shandong Province, China
c Department of Paediatrics, Binzhou Maternal and Child Health Hospital, Binzhou City, Shandong Province, China