Neom has revealed that construction has begun on the first segment of The Line megacity, Hidden Marina, which it claims will "dwarf global benchmarks such as the Burj Khalifa" in scale.

Objectives To compare the prevalence, clinical and radiographic characteristics of psoriatic spondyloarthritis (PsSpA) in psoriatic arthritis (PsA), with ankylosing spondylitis (AS). Methods A ...