Evaluating the performance of Brazilian university hospitals. - Yasar A. Ozcan; Marcos Pereira Estellita Lins; Maria Stella C. Lobo; Angela Cristina Moreira da Silva; Roberto Fiszman; Basilio B. Pereira (Ann. Oper. Res., 2010)

Financing reform and productivity change in Brazilian teaching hospitals: Malmquist approach. - Maria Stella de Castro Lobo; Yasar A. Ozcan; Angela C. M. da Silva; Marcos Pereira Estellita Lins; Roberto Fiszman (Central Eur. J. Oper. Res., 2010)