Effectiveness of facilitated introduction of a standard operating procedure into routine processes in the operating theatre: a controlled interrupted time series
McCulloch P., Morgan LJ., New S., Robertson E., Collins G., Rivero-Arias O., Catchpole K., Pickering SP., Hadi M., Griffin D.
Standard operating procedures (SOPs) should improve safety in the operating theatre, but controlled studies evaluating the effect of staff-led implementation are needed