Use this database when searching for a medical related topic. This link searches MEDLINE from 1950 to the Present. The MEDLINE database from the National Library of Medicine includes citations with abstracts from approximately 3,900 biomedical, dental and nursing journals.
PEDro is the Physiotherapy Evidence Database. It has been developed to give rapid access to bibliographic details and abstracts of randomized controlled trials and systematic reviews in physiotherapy. Most trials on the database have been rated for quality to help you quickly discriminate between trials that are likely to be valid and interpretable and those which are not.