First Successful Conception Induced by a Male Cystinosis Patient -- Glutaric Acidemia Type 1: A Case of Infantile Stroke -- Treatment of Depression in Adults with Fabry Disease -- Mutations in GMPPB Presenting with Pseudometabolic Myopathy -- Heterogeneous Phenotypes in Lipid Storage Myopathy Due to ETFDH Gene Mutations -- Successful Management of Pregnancies in Patients with Inherited Disorders of Ketone Body Metabolism -- Improvement of Fabry Disease-Related Gastrointestinal Symptoms in a Significant Proportion of Female Patients Treated with Agalsidase Beta: Data from the Fabry Registry -- Ketone Bodies as a Possible Adjuvant to Ketogenic Diet in PDHc Deficiency but Not in GLUT1 Deficiency -- GM2 Activator Deficiency Caused by a Homozygous Exon 2 Deletion in GM2A -- Effect of Lorenzo’s Oil on Hepatic Gene Expression and the Serum Fatty Acid Level in abcd1-Deficient Mice -- Introduction of a Simple Second Tier Screening Test for C5 Isobars in Dried Blood Spots: Reducing the False Positive Rate for Isovaleric Acidaemia in Expanded Newborn Screening -- Open-Label Single-Sequence Crossover Study Evaluating Pharmacokinetics, Efficacy, and Safety of Once-Daily Dosing of Nitisinone in Patients with Hereditary Tyrosinemia Type 1 -- A Rapid Two-Step Iduronate-2-Sulfatatse Enzymatic Activity Assay for MPSII Pharmacokinetic Assessment -- An Unexplained Congenital Disorder of Glycosylation-II in a Child with Neurohepatic Involvement, Hypercholesterolemia and Hypoceruloplasminemia -- Peripheral Neuropathy, Episodic Rhabdomyolysis, and Hypoparathyroidism in a Patient with Mitochondrial Trifunctional Protein Deficiency.