TY - JOUR T1 - Getting to grips with context and complexity − the case for realist approaches JO - Gaceta Sanitaria T2 - AU - Wong,Geoff SN - 02139111 M3 - 10.1016/j.gaceta.2017.05.010 DO - 10.1016/j.gaceta.2017.05.010 UR - https://gacetasanitaria.org/es-getting-grips-with-context-complexity-articulo-S0213911117301474 ER -