APA
Ng S. C., Tang W., Leong R. W., Chen M., Ko Y., Studd C., Niewiadomski O., Bell S., Kamm M. A., de Silva H. J., Kasturiratne A., Senanayake Y. U., Ooi C. J., Ling K., Ong D., Goh K. L., Hilmi I., Ouyang Q., Wang Y., Hu P., Zhu Z., Zeng Z., Wu K., Wang X., Xia B., Li J., Pisespongsa P., Manatsathit S., Aniwan S., Simadibrata M., Abdullah M., Tsang S. W. C., Wong T. C., Hui A. J., Chow C. M., Yu H. H., Li M. F., Ng K. K., Ching J., Wu J. C. Y., Chan F. K. L. & Sung J. J. Y. (20150915). Environmental risk factors in inflammatory bowel disease: a population-based case-control study in Asia-Pacific. : Gut.
Chicago
Ng Siew C, Tang Whitney, Leong Rupert W, Chen Minhu, Ko Yanna, Studd Corrie, Niewiadomski Ola, Bell Sally, Kamm Michael A, de Silva H J, Kasturiratne Anuradhani, Senanayake Yasith Udara, Ooi Choon Jin, Ling Khoon-Lin, Ong David, Goh Khean Lee, Hilmi Ida, Ouyang Qin, Wang Yu-Fang, Hu PinJin, Zhu Zhenhua, Zeng Zhirong, Wu Kaichun, Wang Xin, Xia Bing, Li Jin, Pisespongsa Pises, Manatsathit Sathaporn, Aniwan Satimai, Simadibrata Marcellus, Abdullah Murdani, Tsang Steve W C, Wong Tai Chiu, Hui Aric J, Chow Chung Mo, Yu Hon Ho, Li Mo Fong, Ng Ka Kei, Ching Jessica, Wu Justin C Y, Chan Francis K L and Sung Joseph J Y. 20150915. Environmental risk factors in inflammatory bowel disease: a population-based case-control study in Asia-Pacific. : Gut.
Harvard
Ng S. C., Tang W., Leong R. W., Chen M., Ko Y., Studd C., Niewiadomski O., Bell S., Kamm M. A., de Silva H. J., Kasturiratne A., Senanayake Y. U., Ooi C. J., Ling K., Ong D., Goh K. L., Hilmi I., Ouyang Q., Wang Y., Hu P., Zhu Z., Zeng Z., Wu K., Wang X., Xia B., Li J., Pisespongsa P., Manatsathit S., Aniwan S., Simadibrata M., Abdullah M., Tsang S. W. C., Wong T. C., Hui A. J., Chow C. M., Yu H. H., Li M. F., Ng K. K., Ching J., Wu J. C. Y., Chan F. K. L. and Sung J. J. Y. (20150915). Environmental risk factors in inflammatory bowel disease: a population-based case-control study in Asia-Pacific. : Gut.
MLA
Ng Siew C, Tang Whitney, Leong Rupert W, Chen Minhu, Ko Yanna, Studd Corrie, Niewiadomski Ola, Bell Sally, Kamm Michael A, de Silva H J, Kasturiratne Anuradhani, Senanayake Yasith Udara, Ooi Choon Jin, Ling Khoon-Lin, Ong David, Goh Khean Lee, Hilmi Ida, Ouyang Qin, Wang Yu-Fang, Hu PinJin, Zhu Zhenhua, Zeng Zhirong, Wu Kaichun, Wang Xin, Xia Bing, Li Jin, Pisespongsa Pises, Manatsathit Sathaporn, Aniwan Satimai, Simadibrata Marcellus, Abdullah Murdani, Tsang Steve W C, Wong Tai Chiu, Hui Aric J, Chow Chung Mo, Yu Hon Ho, Li Mo Fong, Ng Ka Kei, Ching Jessica, Wu Justin C Y, Chan Francis K L and Sung Joseph J Y. Environmental risk factors in inflammatory bowel disease: a population-based case-control study in Asia-Pacific. : Gut. 20150915.