Template:Ref-PMID7270109
From Embryology
Müller F, O'Rahilly R, Tucker JA. The human larynx at the end of the embryonic period proper. I. The laryngeal and infrahyoid muscles and their innervation. Acta Otolaryngol. 1981 May-Jun;91(5-6):323-36. PMID 7270109