APA (7th ed.) Citation

Brown, H. K., McKnight, A., & Aker, A. Association between pre-pregnancy multimorbidity and adverse maternal outcomes: A systematic review. SAGE Publishing.

Chicago Style (17th ed.) Citation

Brown, Hilary K., Anthony McKnight, and Amira Aker. Association Between Pre-pregnancy Multimorbidity and Adverse Maternal Outcomes: A Systematic Review. SAGE Publishing.

MLA (9th ed.) Citation

Brown, Hilary K., et al. Association Between Pre-pregnancy Multimorbidity and Adverse Maternal Outcomes: A Systematic Review. SAGE Publishing.

Warning: These citations may not always be 100% accurate.