US ●●●●●●s ●●●●●●se ●●●●●●id ●●●●●● C●●●●●●ly, ●●●●●●d ●●●●●● can be sent for ●●●●●●tory ●●●●●●is while the ●●●●●●t ●●●●●●s under ●●●●●●l ●●●●●●etic - but each test takes ●●●●●● half an hour, while the iKnife ●●●●●●es ●●●●●●ck in less than three ●●●●●●s.
