x-ray of lumbosacral spine: irregularity of superior endplate of L2 vertebra
x-ray of lumbosacral spine: irregularity of superior endplate of l2 vertebra
x-ray of lumbosacral spine: irregularity of superior endplate of L2 vertebra (procedure)
x-ray of lumbosacral spine: irregularity of superior endplate of l2 vertebra (procedure)