Figure 3From: Experience of unpleasant sensations in the mouth after injection of saline from prefilled syringes Box plot of volunteers' experience of intensity of unpleasant taste or odour after injection of 10 ml saline (during 30 seconds) and injection of 3 ml (during 3 seconds) from prefilled syringes from Becton Dickinson (BDs). Y-axis: Numeric rating scale where 0 = no smell or taste and 10 = worst taste or smell conceivable.Back to article page