Pedrini, Francesca A., Giulia A. Mariani, Ester Orsini, Marilisa Quaranta, Stefano Ratti, Lucio Cocco, Lucia Manzoli, and Anna Maria Billi. 2019. “Unilateral Absence of Casserio’s Nerve and a Communicating Branch to the Median Nerve. An Additional Variant of Brachial Flexors Motor Innervation”. Italian Journal of Anatomy and Embryology 124 (1):16-25. https://doi.org/10.13128/IJAE-25466.