Keywords: ChronicBackache1037fig7.png Fig 7 --Position induced by good corset in dotted outline Normal in solid line The apparent flattening of the lumbar curve in the dotted line is due to the bulging of the soft tissues through the open space at the back of the corset Chronic Backache 1909 PD Image ChronicBackache1037 png PD-old Permanent corset treatment |