Heart Rate

• Oral-Maxillofacial Surgery Sector of the Piracicaba Dental School, Universidade Estadual de Campinas (Brazil) — Piracicaba, São Paulo, Brazil

• Seoul National University Bundang Hospital — Seongnam-si, Gyeonggi-do, South Korea

• Department of Anesthesiology, National Taiwan University Hospital — Taipei, Taiwan

• Robert Wood Johnson University Hospital — New Brunswick, New Jersey, United States

Not specified

• University Joseph Ki-Zerbo — Ouagadougou, Burkina Faso
• Indian Institute of Public Health Gandhinagar — Ahmedabad, Gandhinagar, India
• Instituto Tecnológico de Hermosillo — Hermosillo, Sanora, Mexico
• Niue — Alofi, Niue

• KK Women's and Children's Hospital — Singapore