HPV Infections

• Planned Parenthood of Southern New England — New Haven, Connecticut, United States
• Planned Parenthood North Central States — Minneapolis, Minnesota, United States
• Planned Parenthood of Greater Ohio (PPGOH) — Akron, Ohio, United States

• Yangchun Center For Disease Prevention And Control — Yangchun, Guangdong, China
• Center for Disease Control and Prevention — Mianyang, Sichuan, China

• Center for Disease Control and Prevention — Mianyang, Sichuan, China

• Polyclinique Citadelle — Bunia, Ituri, Democratic Republic of the Congo

• Bafoussam Regional Hospital — Bafoussam, Cameroon

• Gangnam Severance Hospital — Seoul, South Korea

• Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention — Guangxi, China

• Hopital Nord, service de gynécologie-obstétrique — Marseille, France

• Sichuan Provincial Center for Disease Prevention and Control — Chengdu, Sichuan, China

Not specified