Spicer, R. H. S. (1910). Model by which the Variation in Effect of “Back” and “Belly” Breathing on the Stresses, Strains, and Frictions in the Throat and Larynx, more especially of the Cricoid Cartilage on the Spinal Column, and also the Transverse Axis of Respiratory Rotation of the Cricoid on the Thyroid Cartilage, can be illustrated.

Spicer, R. H. Scanes. Model By Which the Variation in Effect of “Back” and “Belly” Breathing On the Stresses, Strains, and Frictions in the Throat and Larynx, More Especially of the Cricoid Cartilage On the Spinal Column, and Also the Transverse Axis of Respiratory Rotation of the Cricoid On the Thyroid Cartilage, Can Be Illustrated. 1910.

Spicer, R. H. Scanes. Model By Which the Variation in Effect of “Back” and “Belly” Breathing On the Stresses, Strains, and Frictions in the Throat and Larynx, More Especially of the Cricoid Cartilage On the Spinal Column, and Also the Transverse Axis of Respiratory Rotation of the Cricoid On the Thyroid Cartilage, Can Be Illustrated. 1910.