Drupal-Bibcite0<style face="normal" font="default" size="100%">Reforming the innovation system to deliver affordable medicines: a conceptual framework of pharmaceutical innovation as a complex adaptive system (forest) and theory of change</style><style face="normal" font="default" size="100%">Reforming the innovation system to deliver affordable medicines: a conceptual framework of pharmaceutical innovation as a complex adaptive system (forest) and theory of change</style>