http://www.npr.org/templates/story/story.php?storyId=7108546

"In one small, study at the University of Wisconsin..."
the comma

"Dr. Suzette Mikula, an ears, nose and threat specialist at Georgetown University..."
THROAT
maybe ear

http://www.massgeneral.org/northend/ne_obgyn.htm

"For pregant woman, our Obstetricians, (OB"s), all MGH Staff Sepcialists..."

1. pregnant
2. women
3. obstetricians
4. the comma
5. OB's
6. staff
7. specialists

http://brooklynbackpackers.com/location

missing .htm