Chronic Obstructive Pulmonary Disease Moderate

• Lithuanian University of Health Sciences — Kaunas, Kaunas County, Lithuania

• Cairo university- faculty of physical therapy — Cairo, Dokki, Egypt

• Karaganda Medical University — Karaganda, Kazakhstan

• Wellinks — New Haven, Connecticut, United States
• COPD Foundation — Washington D.C., District of Columbia, United States

• Universidade Federal de Pernambuco — Recife, Pernambuco, Brazil

Not specified

• Cukurova University — Adana, Turkey (Türkiye)
• Cukurova University Faculty of Medicine Research Hospital — Adana, Turkey (Türkiye)

• Sport Science, Department of Public Health, Aarhus University — Aarhus, Denmark

Not specified