BALTIMORE, Maryland, Nov. 4 (TNSres) -- Johns Hopkins Medicine issued the following news release: A study co-led by a Johns Hopkins Children's Center clinician-researcher shows that adding text messaging and other electronic feedback to traditional in-clinic health counseling for parents about feeding habits, playtime and exercise prevents very young children from developing obesity and potentially lifelong obesity-related problems. Findings from the study, which was co-led by Eliana Perrin, M  more