ENGSNER GUNNAR, BELETE SHOADAGNE, SJÖGREN IRÉNE, and VAHLQUIST BO. 1974. “Brain Growth in Children With Marasmus: A Study Using Head Circumference Measurement, Transillumination and Ultrasonic Echo Ventriculography”. Upsala Journal of Medical Sciences 79 (2):116-28. https://doi.org/10.3109/03009737409178979.