{"version":"1.0","provider_name":"Injury Prevention: Editor&#039;s Blog","provider_url":"https:\/\/blogs.bmj.com\/injury-prevention","author_name":"Injury Prevention: Editor&#039;s Blog","author_url":"https:\/\/blogs.bmj.com\/injury-prevention","title":"Protecting vision: why is this controversial?  - Injury Prevention: Editor&#039;s Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"snkfKP4wrT\"><a href=\"https:\/\/blogs.bmj.com\/injury-prevention\/2011\/10\/31\/protecting-vision-why-is-this-controversial\/\">Protecting vision: why is this controversial?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogs.bmj.com\/injury-prevention\/2011\/10\/31\/protecting-vision-why-is-this-controversial\/embed\/#?secret=snkfKP4wrT\" width=\"600\" height=\"338\" title=\"&#8220;Protecting vision: why is this controversial?&#8221; &#8212; Injury Prevention: Editor&#039;s Blog\" data-secret=\"snkfKP4wrT\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/blogs.bmj.com\/injury-prevention\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/blogs.bmj.com\/injury-prevention\/files\/2011\/10\/130207289_crop_650x4401.jpg","thumbnail_width":"650","thumbnail_height":"440","description":"It is widely agreed that protective gear is a key to secondary prevention i.e., once a harmful force has been launched, the effect is diminished by the use of various forms of padding, shielding, etc. \u00a0Such measures are especially common in sports. Thus, professional players in most contact sports now use helmets in part because [...]Read More..."}