Abstract Background Amyotrophic lateral sclerosis is a fatal neuromuscular disorder characterized by progressive death of the upper and lower motor neurons in the central nervous system. Patients with this disease die mostly as a result of respiratory failure; however. owing to prolonged survival through assisted ventilation. cardiovascular causes are increasingly responsible for mort... https://safeersappliancers.shop/product-category/siemens-iq-500-mb557g5s0b-built-in-double-oven-stainless-steel/