Prospects for comparing European hospitals in terms of quality and safety: lessons from a comparative study in five countries. by Burnett, S, Renz, A, Wiig, S, Fernandes, A, Weggelaar, A, Calltorp, J, Anderson, J, Robert, G, Vincent, C, Fulop, N

A longitudinal, multi-level comparative study of quality and safety in European hospitals: the QUASER study protocol. by Robert, G, Anderson, J, Burnett, S, Aase, K, Andersson-Gare, B, Bal, R, Calltorp, J, Nunes, F, Weggelaar, A, Vincent, C, Fulop, N