1. Primary carcinoma of the duodenum;Kleinerman, J.; Yardumian, K.; Tamaki, H.T.;Ann Intern Med
2. Primary carcinoma;Brenner, R.L.; Brown, C.H.
3. Carcinoma of the duodenum: its pre-operative diagnosis;Satake, K.; Sowa, M.; Yamashita, K.;Br J Surg,1975
4. Dual primary adenocarcinoma of the duodenum and jejunum in a patient with previous colonic cancers;Swift, A.C.; Smith, G.T.; Douglas, D.L.;Postgrad Med J,1980
5. Malignant neoplasms of the duodenum;Lillemoe, K.; Imbembo, A.L.;Surg Gynec Obstet,1980