“…The methods employed for the purpose have included immersion in a warm bath, the use of heat cradles, and the use of electric blankets. Of the six patients who recovered from myxoedematous coma, only two were rewarmed (Malden, 1955-Case 3; Surtees and Ginsberg, 1958), the first by electric blankets and the second by means of a heat cradle.…”