APA

Gatta L., Zullo A., Perna F., Ricci C., De Francesco V., Tampieri A., Bernabucci V., Cavina M., Hassan C., Ierardi E., Morini S. & Vaira D. (20050929). A 10-day levofloxacin-based triple therapy in patients who have failed two eradication courses. : Alimentary pharmacology & therapeutics.

Chicago

Gatta L, Zullo A, Perna F, Ricci C, De Francesco V, Tampieri A, Bernabucci V, Cavina M, Hassan C, Ierardi E, Morini S and Vaira D. 20050929. A 10-day levofloxacin-based triple therapy in patients who have failed two eradication courses. : Alimentary pharmacology & therapeutics.

Harvard

Gatta L., Zullo A., Perna F., Ricci C., De Francesco V., Tampieri A., Bernabucci V., Cavina M., Hassan C., Ierardi E., Morini S. and Vaira D. (20050929). A 10-day levofloxacin-based triple therapy in patients who have failed two eradication courses. : Alimentary pharmacology & therapeutics.

MLA

Gatta L, Zullo A, Perna F, Ricci C, De Francesco V, Tampieri A, Bernabucci V, Cavina M, Hassan C, Ierardi E, Morini S and Vaira D. A 10-day levofloxacin-based triple therapy in patients who have failed two eradication courses. : Alimentary pharmacology & therapeutics. 20050929.