https://www.philly.com/philly/blogs/public_health/The-science-of-gun-violence.html

Posted December 27, 2012, by Janet Golden in What's New?.

https://www.philly.com/philly/blogs/public_health/TB-Blues-to-Bacteria-A-musical-medical-history-playbook.html

Posted December 14, 2012, by Janet Golden in What's New?.