Children's Hospital Research Children's Hospital Labs Hirschhorn Laboratory Hirschhorn Lab Web Page Lab Members Joel Hirschhorn Johannah Butler Graduate Students Postdoctorate Fellows Visiting Students Former Lab Members Lab Photos Outside of Lab Lab Publications Links Some Things We Like To Do Skiing at Killington Lab Outing Swan Boats in Boston Common Fishing for Sunken Sunglasses, Joel and Guillaume lending a helping hand Go Red Sox! Skiing at Cannon Copyright 2004-2007 Children's Hospital Boston