APA (7th ed.) Citation

Lusignan, S. d., Irving, P., Barrett, K., Tang, D., & Nijher, M. Common infections, mental health problems and healthcare use in people with inflammatory bowel disease: A cohort study protocol. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Lusignan, Simon de, Peter Irving, Kevin Barrett, Daniel Tang, and Monica Nijher. Common Infections, Mental Health Problems and Healthcare Use in People with Inflammatory Bowel Disease: A Cohort Study Protocol. BMJ Publishing Group.

MLA (9th ed.) Citation

Lusignan, Simon de, et al. Common Infections, Mental Health Problems and Healthcare Use in People with Inflammatory Bowel Disease: A Cohort Study Protocol. BMJ Publishing Group.