Anatomical variations of the deep head of Cruveilhier of the flexor pollicis brevis and its significance for the evolution of the precision grip.
Dunlap SS, Aziz MA, Ziermann JM. Anatomical variations of the deep head of Cruveilhier of the flexor pollicis brevis and its significance for the evolution of the precision grip. PLoS One. 2017; 12(11):e0187402.