title: Is there a role for real life observational studies in integrating knowledge provided by randomized clinical trials?
authors.affiliation: CNR Aging Unit, Institute of Neuroscience, Via Giustiniani 2, 35128 Padua, Italy. stefania.maggi@in.cnr.it
authors.forename: S
authors.initials: S
authors.lastname: Maggi
authors.forename: E
authors.initials: E
authors.lastname: Scafato
mesh_terms: D000367:Age Factors; D019992:Databases as Topic; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D019370:Observation / Q000379:methods*; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic / Q000379:methods*; D015203:Reproducibility of Results