{"version":"1.0","provider_name":"Vision-Centrum Berchem","provider_url":"https:\/\/vision-centrum.be\/en","author_name":"cvlpo","author_url":"https:\/\/vision-centrum.be\/en\/author\/cvlpo\/","title":"Presbyopie","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"GZz7nZq5AH\"><a href=\"https:\/\/vision-centrum.be\/en\/presbytie-2\/\">Presbyopia<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/vision-centrum.be\/en\/presbytie-2\/embed\/#?secret=GZz7nZq5AH\" width=\"600\" height=\"338\" title=\"&#8220;Presbyopie&#8221; &#8212; Vision-Centrum Berchem\" data-secret=\"GZz7nZq5AH\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/vision-centrum.be\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"Presbyopie is een natuurlijk evoluerend proces waarbij het steeds moeilijker wordt om scherp te zien van dichtbij naarmate men ouder wordt. Plotseling wordt het lezen van een krant of een menukaart lastig, tenzij men deze op armlengte houdt \u2014 vaak met veel moeite en visuele vermoeidheid tot gevolg. De ooglens, het zogenaamde kristallijn, werkt als [&hellip;]"}