Does conservative and surgical treatment improve pain and ankle-brachial index in patients with lumbar spinal stenosis?
This is the first investigation of changes in ABI after treatment in patients with lumbar spinal stenosis. Improvement of the spinal nerve roots by medication and decompression surgery may improve the supply of blood flow to the lower leg in patients with lumbar spinal stenosis.
We have shown how relatively simple EGF signals can be used reciprocally to specify the uterine-vulval connection during C. elegans development.