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. 2016 Aug 3;16(8):1221. doi: 10.3390/s16081221

Figure 1.

Figure 1

Hand hygiene movements according to WHO: (a) G1: cleaning of palms; (b) G2L, G2R: cleaning the back of the hands and between fingers; (c) G3: cleaning palm and between fingers; (d) G4: cleaning back of fingers; (e) G5L, G5R: Cleaning thumbs; and (f) G6L, G6R: cleaning finger tips and nails. L and R indicate leading left and right hand, respectively.