APA

Sung J. J., Leung W. K., Suen R., Leung V. K., Chan F. K., Ling T. K., Lau J. Y., Lee Y. T., Ng E. K., Cheng A. F. & Chung S. C. (19980217). One-week antibiotics versus maintenance acid suppression therapy for Helicobacter pylori-associated peptic ulcer bleeding. : Digestive diseases and sciences.

Chicago

Sung J J, Leung W K, Suen R, Leung V K, Chan F K, Ling T K, Lau J Y, Lee Y T, Ng E K, Cheng A F and Chung S C. 19980217. One-week antibiotics versus maintenance acid suppression therapy for Helicobacter pylori-associated peptic ulcer bleeding. : Digestive diseases and sciences.

Harvard

Sung J. J., Leung W. K., Suen R., Leung V. K., Chan F. K., Ling T. K., Lau J. Y., Lee Y. T., Ng E. K., Cheng A. F. and Chung S. C. (19980217). One-week antibiotics versus maintenance acid suppression therapy for Helicobacter pylori-associated peptic ulcer bleeding. : Digestive diseases and sciences.

MLA

Sung J J, Leung W K, Suen R, Leung V K, Chan F K, Ling T K, Lau J Y, Lee Y T, Ng E K, Cheng A F and Chung S C. One-week antibiotics versus maintenance acid suppression therapy for Helicobacter pylori-associated peptic ulcer bleeding. : Digestive diseases and sciences. 19980217.