Multiwavelength diagnostics of accretion in an X-ray selected sample of CTTSs R. L. Curran, C. Argiroffi, G. G. Sacco, S. Orlando, G. Peres, F. Reale and A. Maggio A&A, 526 (2011) A104 Published online: 06 January 2011 DOI: 10.1051/0004-6361/201015522