Puig-Junoy J (2000). “Efficiency in Primary Health Care: A Critical Review of Frontier Measures.” Rev Esp Salud Publica 74(5-6): 483-495.
Puig-Junoy J (2000). “Efficiency in Primary Health Care: A Critical Review of Frontier Measures.” Rev Esp Salud Publica 74(5-6): 483-495.