Citazione APA

Johnson, H. D. (1966). Active and passive opening of the cardia and its relation to the pathogenesis of hiatus hernia.

Stile di citazione Chicago

Johnson, H D. Active and Passive Opening of the Cardia and Its Relation to the Pathogenesis of Hiatus Hernia. 1966.

Citazione MLA

Johnson, H D. Active and Passive Opening of the Cardia and Its Relation to the Pathogenesis of Hiatus Hernia. 1966.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.