APA

O'Connor G., McGinty T., Yeung S. J., O'Shea D., Macken A., Brazil E. & Mallon P. (20150305). Cross-sectional study of the characteristics, healthcare usage, morbidity and mortality of injecting drug users attending an inner city emergency department. : Emergency medicine journal : EMJ.

Chicago

O'Connor Gerard, McGinty Tara, Yeung Sarah Jane, O'Shea Daire, Macken Alan, Brazil Eamon and Mallon Patrick. 20150305. Cross-sectional study of the characteristics, healthcare usage, morbidity and mortality of injecting drug users attending an inner city emergency department. : Emergency medicine journal : EMJ.

Harvard

O'Connor G., McGinty T., Yeung S. J., O'Shea D., Macken A., Brazil E. and Mallon P. (20150305). Cross-sectional study of the characteristics, healthcare usage, morbidity and mortality of injecting drug users attending an inner city emergency department. : Emergency medicine journal : EMJ.

MLA

O'Connor Gerard, McGinty Tara, Yeung Sarah Jane, O'Shea Daire, Macken Alan, Brazil Eamon and Mallon Patrick. Cross-sectional study of the characteristics, healthcare usage, morbidity and mortality of injecting drug users attending an inner city emergency department. : Emergency medicine journal : EMJ. 20150305.