“…16,29,35,79 These reported prevalence rates are much higher than the 2.2% seen from the included studies. 14,15,19,20,22,[23][24][25]27,31,33,42,45, With bilateral occurrence being an uncommon finding, etiology continues to be elusive as one would assume that the factors affecting one foot would affect the other. Traumatic onset has only been reported in a few studies.…”