Liu, MR Hacker, Girouard, Pokorney, Dodge, and Ricciotti. 2009. “
Lessons Learned from an Urban Health Center Promoting the HPV Vaccine in The‘ Catch-Up’ Population”. In
JOURNAL OF WOMENS HEALTH, 18:753–753. MARY ANN LIEBERT INC 140 HUGUENOT STREET, 3RD FL, NEW ROCHELLE, NY 10801 USA.