ETA SA Manufacture HorlogÃ¨re Suisse designs and manufactures quartz watches and both hand-wound and automatic-winding mechanical Ã©bauches and movements. Commonly referred to as ETA, the company is headquartered in Grenchen, Switzerland and is a wholly owned subsidiary of The Swatch Group Ltd. Though ETA was founded by Eterna in 1856 some part of its production line can be traced back to the 1793 founding of Fabriques dâHorlogerie de Fontainemelon by David Benguerel, Isaac Benguerel ...
Enlarged hilar and mediastinal lymph nodes in chronic obstructive pulmonary disease. Kirchner J(1), Kirchner EM, Goltz JP, Obermann A, Kickuth R. Author information: (1)Department of Diagnostic and Interventional Radiology, Allgemeines Krankenhaus Hagen, Germany.
1 Most mediastinal tumors in adults are either asymptomatic (found on plain chest radiographs or computed tomographic (CT) scans. 2  Phrenic nerve damage can present with an elevated hemidiaphragm. 3  Airway compression can lead to recurrent pulmonary infection and/or hemoptysis.