Wandering outside I came across the scene, fans scaling the ramparts, perched on ladders and craning for a view, even a couple ... I first learned this back in my newspaper photography days.

Correspondence to Professor Peter B O'Sullivan, School of Physiotherapy and Exercise Science, Curtin University, Perth, WA 6102, Australia; p.osullivan{at}curtin.edu.au If you wish to reuse any or all ...

Most nonsurgical and noninterventional treatments for low back pain failed to outperform placebo in a new systematic review and meta-analysis, with just 10% showing only modest pain relief.