
In a cross-sectional study of 48,118 pediatric primary care encounters, e-cigarette-only household exposure was associated with more asthma flares and activity-related symptoms.
Most children with gastroenterologic disorders feel ill because of a complex mix of psychologic, developmental, and social factors. Using several case histories, this specialist shows how focusing on these areaswhich conventional medical management addresses inadequatelyis the key to helping such patients get better.





