title: Regarding "a closer look at meta-analyses of observational data".
authors.forename: Eliano Pio
authors.initials: EP
authors.lastname: Navarese
authors.forename: Antonino
authors.initials: A
authors.lastname: Buffon
authors.forename: Giuseppe
authors.initials: G
authors.lastname: De Luca
authors.forename: Stefano
authors.initials: S
authors.lastname: De Servi
mesh_terms: D017545:Aortic Aneurysm, Thoracic / Q000401:mortality / Q000601:surgery*; D001019:Aortic Rupture / Q000401:mortality / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation / Q000009:adverse effects / Q000401:mortality; D003627:Data Interpretation, Statistical; D006801:Humans; D015201:Meta-Analysis as Topic; D017594:Publication Bias; D015203:Reproducibility of Results; D018570:Risk Assessment; D012307:Risk Factors; D013997:Time Factors; D016896:Treatment Outcome