Electro-Slag Remelting(ESR)is a commonly used for the production of high-value-added alloys such as superalloys and specialty steels.In consideration of high tr
The relative frequency of depression in people with primary progressive multip le sclerosis (PPMS) (30 patients) compared with those with a history of relapse (
A 49-year-old man had an 8-year history of persistent, isolated elevation of serum creatine kinase (hyper-CK-emia) without muscle symptoms, and no electr omyogr