div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=british-association-more-support-wantedhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: British Association: More Support Wanted loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220204055750683b1a28ab0f07af36edhtml5thumbnails1jpg width=140 height=200 divp© Nature Publishing Group1968pdiv