The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
A large study on the effectiveness of injections for spinal stenosis was published in the New England Journal of Medicine in July of this year. It was designed by top doctors in the field of pain ...
Before the injections, the patients had significant leg and back pain, with average self-reported pain levels of 7 on a 10-point scale. Six weeks after the injections, their average pain level was ...
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