Fatigue

• Kaohsiung Medical University — Kaohsiung City, Taiwan

• Yale University — New Haven, Connecticut, United States

• Far Eastern Memorial Hospital — Taipei County, Taiwan

• University of Florida — Gainesville, Florida, United States

• Hospital Universitario Puerta de Hierro-Majadahonda — Majadahonda, Madrid, Spain

• Lillehammer Hospital for Rheumatic Diseases — Lillehammer, Norway

• UCLA Semel Institute — Los Angeles, California, United States

• Dartmouth-Hitchcock Medical Center — Lebanon, New Hampshire, United States
• La Liga Contra el Cancer — San Pedro Sula, Honduras

Not specified

• Sevim ACARÖZ CANDAN — Ordu, Altinordu, Turkey (Türkiye)
• Sevim ACARÖZ CANDAN — Ordu, Turkey (Türkiye)