[1] Temple Univ, Philadelphia, PA 19122 USA
[2] CBM, Trieste, Italy
[3] Hosp San Salvatore, Pesaro, Italy
[4] SISSA, I-34014 Trieste, Italy
[5] Univ Penn, Philadelphia, PA 19104 USA
[6] Sincrotrone Trieste Scrl, Trieste, Italy
[7] NIH, Bethesda, MD 20892 USA
[8] Univ Trieste, Trieste, Italy
[9] Univ Hosp Cattinara, Trieste, Italy
[10] IIT, Trieste, Italy