APA Citation

Downey, P. (2003). Declan John O'Brien. BMJ Publishing Group Ltd.

Chicago Style Citation

Downey, Paul. Declan John O'Brien. BMJ Publishing Group Ltd, 2003.

MLA Citation

Downey, Paul. Declan John O'Brien. BMJ Publishing Group Ltd, 2003.

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