Role of carnitine in disease Nutrition & Metabolism Springer Nature Link Metabolic Origins of Heart Failure ScienceDirect Metabolic therapy for cardiovascular diseases with propionyl L carnitine Request PDF Red meat and heart disease link: Not all about the fat? Los Angeles Times Safety and efficacy of L carnitine supplementation in improving cardiac function of hemodialysis patients: a systematic review and meta analysis International Urology and Nephrology Springer Nature Link