{"version":"1.0","provider_name":"Cognition Conferences","provider_url":"https:\/\/cognitionconferences.com\/bigdata","author_name":"Cognition Conferences","author_url":"https:\/\/cognitionconferences.com\/bigdata\/author\/cogn-3012\/","title":"Jian-guan | Peking Union Medical College Hospital | china","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ihPWWkyk66\"><a href=\"https:\/\/cognitionconferences.com\/bigdata\/committee\/jian-guan\/\">Jian Guan<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/cognitionconferences.com\/bigdata\/committee\/jian-guan\/embed\/#?secret=ihPWWkyk66\" width=\"600\" height=\"338\" title=\"&#8220;Jian Guan&#8221; &#8212; Cognition Conferences\" data-secret=\"ihPWWkyk66\" 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:\/\/cognitionconferences.com\/bigdata\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/cognitionconferences.com\/bigdata\/wp-content\/uploads\/2026\/02\/Jian-Guan-10.webp","thumbnail_width":512,"thumbnail_height":512,"description":"Jian Guan, M.D. is a Chinese medical scholar and administrator specializing in medical research management, health data governance, and medical ethics. He is affiliated with the National Population and Health Scientific Data Centre and Peking Union Medical College Hospital, under the Chinese Academy of Medical Sciences and Peking Union Medical College."}