APA (7th ed.) Citation

Hearnshaw, S., Logan, R., Lowe, D., Travis, S., Murphy, M., & Palmer, K. (2011). Acute upper gastrointestinal bleeding in the UK: Patient characteristics, diagnoses and outcomes in the 2007 UK audit.

Chicago Style (17th ed.) Citation

Hearnshaw, SA, R. Logan, D. Lowe, S. Travis, M. Murphy, and K. Palmer. Acute Upper Gastrointestinal Bleeding in the UK: Patient Characteristics, Diagnoses and Outcomes in the 2007 UK Audit. 2011.

MLA (9th ed.) Citation

Hearnshaw, SA, et al. Acute Upper Gastrointestinal Bleeding in the UK: Patient Characteristics, Diagnoses and Outcomes in the 2007 UK Audit. 2011.