Bjørngaard, J. H., Risnes, K., Pape, K., Nilsen, S. M., Bachmann, C. S., & Schei, J. Relative age as a risk factor for psychiatric diagnoses in children born preterm and to term: A cohort study. BMJ Publishing Group.
Chicago Style (17th ed.) CitationBjørngaard, Johan Håkon, Kari Risnes, Kristine Pape, Sara Marie Nilsen, Christine Strand Bachmann, and Jorun Schei. Relative Age as a Risk Factor for Psychiatric Diagnoses in Children Born Preterm and to Term: A Cohort Study. BMJ Publishing Group.
MLA (9th ed.) CitationBjørngaard, Johan Håkon, et al. Relative Age as a Risk Factor for Psychiatric Diagnoses in Children Born Preterm and to Term: A Cohort Study. BMJ Publishing Group.
Warning: These citations may not always be 100% accurate.