1. Department of Medicine, Surgery and Dentistry “Schola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy
2. General Surgery Unit, A.O.R.N. Cardarelli, 80131 Naples, Italy
3. Medical and Laboratory Genetics Unit, A.O.R.N., Cardarelli, 80131 Naples, Italy
4. Department of Computer Science, University of Salerno, 84084 Fisciano, Italy
5. FIBROSYS s.r.l., University of Salerno, 84081 Baronissi, Italy