Clinical Trial

• Unit Pakar Ortodontik Klinik Pergigian Sungai Chua — Kajang, Selangor, Malaysia
• Klinik Pakar Ortodontik Klinik Kesihatan Bandar Botanik — Klang, Selangor, Malaysia
• Orthodontic Specialist Clinic — Kuala Lumpur, Malaysia

• Terros Health — Phoenix, Arizona, United States
• Valle del Sol — Phoenix, Arizona, United States
• Phoenix Children's Hospital — Phoenix, Arizona, United States

• The Second Affiliated Hospital of Harbin Medical University — Harbin, Heilongjiang, China

• Kuat Pernekulovich Oshakbayev — Astana, Kazakhstan

• Kilimanjaro Clinical Research Institute — Moshi, Kilimanjaro, Tanzania
• Hydom Hospital — Babati, Manyara Region, Tanzania
• Mt. Meru Hospital — Arusha, Tanzania
• Huruma Hospital — Moshi, Tanzania

• Universidad Vizcaya de las Américas — Hermosillo, Sonora, Mexico
• Centro de Investigación en Alimentación y Desarrollo — Hermosillo, Sonora, Mexico

Not specified

• University of Washington — Seattle, Washington, United States

• Department of Medical Oncology, Sun Yat-Sen University Cancer Center — Guangzhou, Guangdong, China

• Liang-Jen Wang — Kaohsiung City, Taiwan