DuBois D, DuBois EF. A formula to estimate the approximate surface area if height and weight be known. Arch Intern Med 1916; 17: 863 Formel: KOF = 0,007184 x Größe [cm]0,725 x Gewicht [kg]0,425
Llewellyn-Jones D, Abraham SF Quetelet index in diagnosis of anorexia nervosa. Brit Med J 1984; 288: 1800 Formel: BMI = Gewicht [kg] / Größe [m]2