title: Reply by the authors of the original article.
authors.forename: Lazar
authors.initials: L
authors.lastname: Velicki
authors.forename: Nada
authors.initials: N
authors.lastname: Cemerlic-Adjic
authors.forename: Katica
authors.initials: K
authors.lastname: Pavlovic
authors.forename: Bojan B
authors.initials: BB
authors.lastname: Mihajlovic
authors.forename: Dragic
authors.initials: D
authors.lastname: Bankovic
authors.forename: Bogoljub
authors.initials: B
authors.lastname: Mihajlovic
authors.forename: Miklos
authors.initials: M
authors.lastname: Fabri
mesh_terms: D006348:Cardiac Surgical Procedures / Q000401:mortality*; D003661:Decision Support Techniques; D005260:Female; D006331:Heart Diseases / Q000601:surgery*; D017052:Hospital Mortality; D006801:Humans; D008297:Male