2018: Fellowship in Pediatric Orthopedic Surgery and Traumatology, «2018 MOC Peds Only 65-Day Study Plan”, Orthobullets.com, Lineage Medical LLC, under guidance and supervision of Children’s Hospital Los Angeles, U.S.A.
2017: Diploma in Children’s Orthopaedics EPOS (European Paediatric Orthopaedic Society) – EFORT (European Federation of National Associations of Orthopaedics & Traumatology), Vienna, Austria
2017: Certificate of achievement, “Improving Global Health: Focusing on Quality and Safety”, Harvard T.H. Chan School of Public Health, HarvardX, edX, U.S.A.
2023: Orthobullets.com (Lineage Medical Inc, Santa Barbara, California, U.S.A.) 05/2023: Patient Care Leader Board – Time Period: Last Year Global ranking: 8 05/2023: Patient Care Leader Board - Time Period: Last 3 Years Global ranking: 6 05/2023: Patient Care Leader Board - Time Period: All time Global ranking: 1
2009: Rafailidis PI, Pitsounis AI, Falagas ME. Meta-analyses on the optimization of the duration of antimicrobial treatment for various infections. Infect Dis Clinic North Am 2009; 23:269-76