{"type":"rich","version":1,"provider_name":"\u30c9\u30af\u30bb\u30eb","provider_url":"https:\/\/www.docswell.com\/","title":"\u30d6\u30e9\u30ad\u30b7\u30ba\u30e0\u7ba1\u7406\u306b\u304a\u3051\u308b\u30dc\u30c4\u30ea\u30cc\u30b9\u6bd2\u7d20RCT\u306e\u30b9\u30d4\u30f3\u30d0\u30a4\u30a2\u30b9\uff1a\u30e1\u30bf\u75ab\u5b66\u7814\u7a76","url":"https:\/\/docswell.com\/slide\/ZMV67J\/embed","author_name":"MXE05064","author_url":"https:\/\/docswell.com\/user\/MXE05064","html":"<iframe src=\"https:\/\/docswell.com\/slide\/ZMV67J\/embed\" allowfullscreen=\"true\" class=\"docswell-iframe\" width=\"620\" height=\"349\" style=\"border: 1px solid #ccc; display: block; margin: 0px auto; padding: 0px; aspect-ratio: 620\/349;\"><\/iframe>","width":620,"height":349}