1. Survival Distributions for Positions Used in Practice and Development of MSDs Legend: Horizontal lines represent time intervals.
Survival Distributions for Positions Used in Practice and Development of MSDs Legend: Horizontal lines represent time intervals. Vertical lines represent increases in MSD development. (Dot () placed at 5 years illustrates over 30% using 8:00-12:00 position developed MSD and at 15 years slightly less than 80% had MSD; Star () placed at 5 years illustrates over 40% using the 9:00–12:30 position and at 15 years = 80% developed MSD
Rebecca M. Barry et al. J Dent Hyg 2017;91:6-14
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