<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>Heart</provider_name><provider_url>https://blogs.bmj.com/heart</provider_url><author_name>Heart</author_name><author_url>https://blogs.bmj.com/heart</author_url><title>Smoking cessation provides rapid vascular benefit - Heart</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="sNk8IAekEm"&gt;&lt;a href="https://blogs.bmj.com/heart/2008/07/18/smoking-cessation-provides-rapid-vascular-benefit/"&gt;Smoking cessation provides rapid vascular benefit&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://blogs.bmj.com/heart/2008/07/18/smoking-cessation-provides-rapid-vascular-benefit/embed/#?secret=sNk8IAekEm" width="600" height="338" title="&#x201C;Smoking cessation provides rapid vascular benefit&#x201D; &#x2014; Heart" data-secret="sNk8IAekEm" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
/* &lt;![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^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&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(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&lt;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);
//# sourceURL=https://blogs.bmj.com/heart/wp-includes/js/wp-embed.min.js
/* ]]&gt; */
&lt;/script&gt;
</html><description>A causal relationship between smoking and cardiovascular death is well established. But, for those patients who successfully stop smoking, are the detrimental effects fully reversible? And if so, how quickly do the benefits become apparent? [...]Read More...</description></oembed>
