Carnitine: Genetic Variants Affecting Mitochondrial Energy and Health Evidence based approach to management of hepatic encephalopathy in adults The Effect of L Carnitine on Critical Illnesses Such as Traumatic Brain Injury (TBI), Acute Kidney Injury (AKI), and Hyperammonemia (HA) Understanding the Role of Carnitine in TPN and IDPN Therapy Targeting Skeletal Muscle Dysfunction With L Carnitine for the Treatment of Patients With Chronic Obstructive Pulmonary Disease In Vivo