/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: richardurman https://cdn.slidesharecdn.com/profile-photo-richardurman-48x48.jpg?cb=1523767423 Affiliations: 1. Brigham and Women's Hospital/Harvard Medical School; 2. Institute for Safety in Office-Based Surgery (www.isobs.org)