Skeletal muscle disorders of glycogenolysis and glycolysis account for most of the conditions collectively termed glycogen storage diseases. Godfrey and Quinlivan outline the distinguishing features of these disorders, and they describe a large European registry, EUROMAC, that has been established to pool and transfer knowledge regarding McArdle disease and other rare disorders of carbohydrate metabolism.
- Richard Godfrey
- Ros Quinlivan
