“…From a practical perspective, some authors have dealt with various factors that seem to be associated with the success of collaborative ventures between professionals with different backgrounds (Birnbaum, 1983;Epton et al, 1983;Kilburn, 1990;Øvretveit, 1995). Other groups have focused on the special features of interdisciplinary health research projects involving countries in the North as well as in the South (Pelto and Pelto, 1992;Neufeld et al, 1993;Silva et al, 1994;Tanner et al, 1994;Maina-Ahlberg et al, 1997).…”