https://www.omicsonline.org/peer-reviewed/multinodular-goiter-with-intratracheal-thyroid-tissue-ectopic-or-implanted-and-ectopic-nasopharyngeal-thyroid-tissue-a-case-report-59320.html
Multi-nodular Goiter with Intra-tracheal Thyroid Tissue: Ectopic or Implanted? And Ectopic...
Multi-nodular Goiter with Intra-tracheal Thyroid Tissue: Ectopic or Implanted? And Ectopic Nasopharyngeal Thyroid Tissue: A Case Report Abstract.
nodular goiterintra tracheal