1. Voelcker. Quoted byPack, G. T., andMcNeer, Gordon. Surgical treatment of cancers of the gastric cardia.Surgery 23:976, 1948.
2. Von Mikulicz. Quoted byPack, G. T., andMcNeer, Gordon.
3. Sauerbruch. Quoted byPack, G. T., andMcNeer, Gordon.
4. Brun. Quoted byPack, G. T., andMcNeer, Gordon.
5. Bircher. Quoted byPack, G. T., andMcNeer, Gordon.