Duncan, Great Stuff! If you don't mind me asking, can different types of medications affect bone density? If so, could this be another risk factor to include in your data? Any adverse events or medications that can lead to a loss in bone density, or lead to osteoporosis could have a dramatic effect on an elderly patient's susceptibility to falling risks. If I am correct in this assumption could you characterize how Ward MM could aggregate that data in order to put in place a proactive approach to mitigating the risks of bone density loss, which may further prevent fall risks due to micro-fractures?