Summary of ion transport channel defects and related disorders (K+: Potassium, VDCC: Voltage dependent calcium channels, KATP: ATP-sensitive potassium channels, KIR6.2: Inward rectifier potassium channel subunit 2, KCNJ11: Potassium Voltage-Gated Channel Subfamily J Member, SUR1: Sulphonylurea receptor 1, ABCC8: ATP-binding cassette subfamily C member 8, MODY: Maturity-onset diabetes of the young, CACNA1D: Calcium Voltage-Gated Channel Subunit Alpha1 D, CACNA1C: Calcium Channel, Voltage-Dependent, L Type, alpha 1C Subunit, KCNH6: Potassium voltage-gated channel subfamily H member 6, NDM: Neonatal diabetes mellitus, TNDM: Transient NDM, PNDM: permanent NDM, HH: Hyperinsulinaemic Hypoglycemia, CHD: Congenital heart diseases, HPA: Hyperaldosteronism, NMA: Neuromuscular abnormalities, LOH: Loss of heterozygosity, UPD: Uniparental isodisomy).