Martin R Tramèr, R Andrew Moore, D John M Reynolds, Henry J McQuay
Tramèr M R, Moore R A, Reynolds D J M, McQuay H J.
A quantitative systematic review of ondansetron in treatment of established postoperative nausea and vomiting
BMJ 1997; 314 :1088
doi:10.1136/bmj.314.7087.1088