TY - RPRT TI - Ectopic thyroid nodule in the esophagus. AU - R W Postlethwait AU - D E Detmer PY - 1975 DO - 10.1016/s0003-4975(10)65740-2 UR - https://pubmed.ncbi.nlm.nih.gov/1115548/ ID - 1115548 ER -