Not sure about this. UpToDate (BAT algorithm) and AMBOSS both say to do US first. This makes sense to me bc even though it is less sensitive, it is much quicker to perform and a negative US does not necessarily rule out the need for CT.
Not sure about this. UpToDate (BAT algorithm) and AMBOSS both say to do US first. This makes sense to me bc even though it is less sensitive, it is much quicker to perform and a negative US does not necessarily rule out the need for CT.