Sternocleidomastoid "tumors" in congenital muscular torticollis.
BRECKENRIDGE
R L
RL
D018222:Desmoid Tumors; D006801:Humans; D009135:Muscular Diseases; D009334:Neck Muscles; D014103:Torticollis / Q000151:congenital; D034941:Upper Extremity