“…19 The use of combined methods was also noted: interviews and documental sources, 38 interviews and participative observation, 1,17,26,34,35,44,e questionnaire and focus groups. [45][46][47] The majority of analyses used were content analysis, 5,12,16,20,26,30,35,44,45,47,g followed by thematic analysis. 4,6,18,37,42 Other strategies such as descriptive analysis, 41 discourse analysis, 22,29 dialectical hermeneutics and ethnography 25,40 were used to a lesser extent.…”