Vnitr Lek 1972, 18(5):470-476
[Changes in the splitting of the 2d heart sound after surgery of atrial septal defects].
Keywords: Adolescent; Adult; Child; Child, Preschool; Heart Auscultation; Heart Septal Defects, Atrial, surgery, ; Humans; Middle Aged
Published: May 1, 1972 Show citation