Low back pain (LBP) is the most common pain syndrome, and is an enormous burden and
cost generator for society. Lumbar facet joints (FJ) constitute a common source of pain …

Background Severe forms of dystonia respond poorly to medical treatment. Deep-brain
stimulation is a reversible neurosurgical procedure that has been used for the treatment of …

Two new global high-resolution models of the P-wave and S-wave seismic structure of the
mantle were derived independently using different inversion techniques and different data …

Agriculture in the boreal and Arctic regions is perceived as marginal, low intensity and
inadequate to satisfy the needs of local communities, but another perspective is that …

Background Brain MRI parenchymal signal abnormalities have been associated with severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Purpose To describe the …

Fibromuscular dysplasia (FMD) is an idiopathic, segmentary, non-inflammatory and non-
atherosclerotic disease that can affect all layers of both small-and medium-calibre arteries …

We present a new analysis of the lithospheric architecture of Africa, and its evolution from ca.
3.6 Ga to the present. Upper-lithosphere domains, generated or reworked in different time …

Maps of lateral variation in shear velocity within the mantle beneath North and South
America, their surrounding oceans, and parts of Africa and Eurasia are produced from …

A new seismic model of the three–dimensional variation in shear velocity throughout the
Earth's mantle is presented. The model is derived entirely from shear bodywave travel times …

Background We have previously reported the efficacy and safety of bilateral pallidal
stimulation for primary generalised dystonia in a prospective, controlled, multicentre study …