1. Catholic University of the Sacred Heart; Institute of Psychiatry and Psychology; L.go A. Gemelli 8 Rome Italy 00168
2. Kazan (Volga region) Federal University; Research & Education Centre for Evidence-Based Medicine Cochrane Russia; 18 Kremlevskaya Street, 420008 14-15 Malaya Krasnaya Street, 420015 Kazan Tatarstan Russian Federation
3. Kazan (Volga region) Federal University; Department of Basic and Clinical Pharmacology; Kazan Russian Federation
4. Izmir Katip Celebi University School of Medicine; Department of Pharmacology; Izmir Turkey 35360
5. Tor Vergata University; Public Health; Rome Italy
6. University of Plymouth; Centre for Mathematical Sciences, School of Computing, Electronics and Mathematics; Plymouth UK