Deficiency of isocitrate dehydrogenase (NAD^+^)
deficiency of isocitrate dehydrogenase (nad^+^)
Deficiency of isocitrate dehydrogenase (nicotinamide adenine dinucleotide <sup>+</sup>)
deficiency of isocitrate dehydrogenase (nicotinamide adenine dinucleotide <sup>+</sup>)