The mannose phosphate isomerase-congenital disorder of glycosylation (MPI-CDG) is caused by phosphomannose isomerase deficiency. Clinical features include hyperinsulinaemic hypoglycaemia. protein losing enteropathy. hepatomegaly and hepatic fibrosis. https://www.bekindtopets.com/super-value-Keychron-M4-Wireless-4K-Mouse-flash-choice/