1. Gastroentero logic medicine;Steigmann,1969
2. Peritoneoscopy;Viranuvatti;J Med Assoc Thai,1964
3. Liver function test in hepatic amoebiasis, based on 274 clinical cases;Viranuvatti;Am J Gastroenterol,1963
4. Immunoelectrophoresis test for amoebiasis;Savanat;Bull WHO,1969
5. Selective celiac angiography in carcinoma of the liver and amoebic liver abscess;Viranuvatti;Geriatrics,1972