R.A. Aissar Sallum

Primary Motility Disorders of the Esophagus / Achalasia (hypomotility) is the best known entity How useful are radionuclide transit studies in the early diagnosis of aperistalsis in Chagas' disease ? I. Cecconello, B. Zilberstein ,C.E. Domene,R.A. Aissar Sallum, A. Nasi, H.W. Pinotti (Sao Paulo)

Primary Motility Disorders of the Esophagus / Achalasia (hypomotility) is the best known entity Should failure of balloon dilatation foretell a poor result from surgery ? H.W. Pinotti, R.A. Aissar Sallum, B. Zilberstein, I. Cecconello, J.M. Da Rocha, V.N. Felix (Sao Paulo)

Primary Motility Disorders of the Esophagus / Achalasia (hypomotility) is the best known entity What is the role of radioactive transit in assessing the effectiveness of treatment ? B. Zilberstein, I. Cecconello, C.E. Domene, R.A. Aissar Sallum, A. Nasi, H.W. Pinotti (Sao Paulo)