This is a reprise episode from Season 1. However, if you are not implementing this diagnostic technique—or you are a patient suffering from drop foot, you will want to hear this one over and over. Here is your holiday gift! Give someone this life-changing gift while at the same time supercharging your diagnostic acumen? If that sounds like a great idea, then listen to this week's episode of the Pod of Inquiry. This definitive diagnostic block removes any guess work about what is causing a patient's drop foot. Put the Phoenix Sign to work now.