C. M. O'Brien

A comparison of cyclizine, ondansetron and placebo as prophylaxis against postoperative nausea and vomiting in children *

C. M. O'Brien, G. Titley, P. Whitehurst, 2003, Anaesthesia.

Consent for plastic surgical procedures.

C. M. O'Brien, A. McGregor, T. G. Thorburn, 2006, Journal of plastic, reconstructive & aesthetic surgery : JPRAS.