Malignant Hyperthermia Association of the United States, (MHAUS) an organization to promote optimum care and scientific understanding of malignant hyperthermia and related disorders. It maintains a hot line for 24-hour assistance and information. MHAUS is available in the United States and Canada at 1-800-MH-HYPER, or 1-800-644-9737, and outside the United States at 001-1-315-464-7079.
