Full interhemispheric integration sustained by a fraction of posterior callosal fibers. - Santander T; Bekir S; Paul T; Simonson JM; Wiemer VM; Skinner HE; Hopf JL; Rada A; Woermann FG; Kalbhenn T; Giesbrecht B; Bien CG; et al. (Proceedings of the National Academy of Sciences of the United States of America, 2025)