1. [Diabolic hiccups] [Danish];Heick;Ugeskr-Laeger,1997
2. Retrospective analysis of hiccups in patients at a community hospital from 1995-2000;Cymet;J Natl Med Assoc,2002
3. Intractable hiccup: Etiologic factors in 220 cases;Souadjian;Postgrad Med,1968
4. Chronic hiccups and sleep;Arnulf;Sleep,1996
5. Atrioventricular asystole as a manifestation of hiccups;Malhotra;J Electrocardiol,1995