Medline via OVID, PubMed, Cochrane Central Register of Controlled Trials, Web of Science Core Collection, LILACS and BBO databases. Unpublished clinical trials accessed using ClinicalTrials.gov, ...
Society could save millions of crowns each year if more children were fitted with fixed appliances. This is shown in unique studies performed by Sofia Petrén, a dentist and orthodontic specialist at ...