Source:http://linkedlifedata.com/resource/umls/id/C0595836
HL7V3.0: <p>Intrathoracic</p>,NCI: Administration within the thorax (internal to the ribs); synonymous with the term endothoracic. (FDA),NCI: Administration of a drug within the thorax (internal to the ribs).,HL7V3.0: <p>Intrathoracic</p>