1. Insufficiencies of the oblique muscles and how to correct them Author(s): Savage, G. C. (Giles Christopher), 1854-1930 author Publication: Nashville, Tenn. : A.R. Gray & Son, book and job printers, 1892 Subject(s): Oculomotor Muscles -- physiopathologyMuscle Stretching ExercisesAsthenopia -- therapy