TY - JOUR T1 - Fibromatosis colli or pseudotumour of sternocleidomastoid muscle, a rare infantile neck swelling JO - Brazilian Journal of Otorhinolaryngology A1 - Alrashidi, Nasser SN - 1808-8694 UL - 10.1016/j.bjorl.2020.12.003 VL - 88 Y1 - 2022 PB - Brasil ER -