Anatomical analysis of thumb opponency movement in the capuchin monkey (Sapajus sp).
Aversi-Ferreira RA, Souto Maior R, Aziz A, Ziermann JM, Nishijo H, Tomaz C, Tavares MC, Aversi-Ferreira TA. Anatomical analysis of thumb opponency movement in the capuchin monkey (Sapajus sp). PLoS One. 2014; 9(2):e87288.