June 2016 canadianchiropractor.ca 20 24 6 Contents 16 Mineral matters 12 Addressing magnesium deficiency in patient population BY RICHARD DANEL M g Magnesium 24.305 Columnists 11 Keys To Your Practice BY ANGELO SANTIN 20 COVER: Beyond symptoms 14 Business Talk Incorporating principles of functional medicine into practice BY MIKE STRAUS BY ANTHONY LOMBARDI BY SHAWN THISTLE 30 Research Review 24 Early intervention Evidence-based predictors of return-to-work in work-related LBP patients BY UYEN VU Departments 4 4 6 6 29 From the Editor Editorial Advisory Board Roundup Take 5 Professional Directory www.canadianchiropractor.ca June 2016 Canadian Chiropractor 3