div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=-published-online-first-21-september-2007-downloaded-from-bjsmbmjcom-on-mayhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Published Online first 21 September 2007 Downloaded from bjsmbmjcom on May 19 2011 - Published by groupbmjcom Otiginal article Efficacy of personal symptom and family history loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsusreader035viewer20220814045f03bf947e708231d40a935chtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=-published-online-first-21-september-2007-downloaded-from-bjsmbmjcom-on-mayhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Published Online first 21 September 2007 Downloaded from bjsmbmjcom on May 19 2011 - Published by groupbmjcom Otiginal article Efficacy of personal symptom and family history loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsusreader035viewer20220814045f03bf947e708231d40a935chtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=-published-online-first-21-september-2007-downloaded-from-bjsmbmjcom-on-mayhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: Published Online first 21 September 2007 Downloaded from bjsmbmjcom on May 19 2011 - Published by groupbmjcom Otiginal article Efficacy of personal symptom and family history loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsusreader035viewer20220814045f03bf947e708231d40a935chtml5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=-published-online-first-21-september-2007-downloaded-from-bjsmbmjcom-on-mayhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: Published Online first 21 September 2007 Downloaded from bjsmbmjcom on May 19 2011 - Published by groupbmjcom Otiginal article Efficacy of personal symptom and family history loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsusreader035viewer20220814045f03bf947e708231d40a935chtml5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=-published-online-first-21-september-2007-downloaded-from-bjsmbmjcom-on-mayhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: Published Online first 21 September 2007 Downloaded from bjsmbmjcom on May 19 2011 - Published by groupbmjcom Otiginal article Efficacy of personal symptom and family history loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsusreader035viewer20220814045f03bf947e708231d40a935chtml5thumbnails5jpg width=140 height=200 divdiv