Why and How Should We Integrate Biomarkers into Complex Trials? A Discussion on Paradigms and Clinical Research Strategies

Background: Research in complementary and alternative medicine (CAM) encounters a variety of challenges, such as potentially synergistic, multimodal, and complex interventions which are often dependent on the relationship between practitioner and patient, on specific settings, and on patients’ individual preferences, expectations, beliefs, and motivations. Moreover, patients seeking CAM care often suffer from chronic disease conditions, and...