1. Hiccups: Causes and Cures;Lewis, J.H.;J Clin Gastroenterol,1985
2. An experimental study of hiccups;J, Newsom Davis;Brain,1970
3. On temporal structure of human hiccups: ethology and chronobiology;Anthoney, T.R.; Anthoney, S.L.; Anthoney, D.J.;Int J Chronobiol,1978
4. Intractable hiccup: etiologic factors in 220 cases;Souadjian, J.V.; Cain, J.C.;Postgrad Med,1968
5. Guiness Book of World Records;Boehm, D.A.,1984