1. Faculty of Medicine, Aleppo University, Aleppo 15310, Syria
2. Clinical Medicine, Weill Cornell Medical College, Al-Rayyan 36623, Qatar
3. NMC Royal Hospital, 16th Street, Khalifa, Abu Dhabi 35233, United Arab Emirates; Medical Research Division, Department of Internal Medicine, The National Research Centre, Cairo 11511, Egypt
4. Department of Internal Medicine, Syrian Private University, Damascus 20872, Syria
5. Faculty of Medicine of Algiers, University of Algiers 1, Alger Centre 16000, Algeria
6. Department of Neurosurgery, Qena University Hospitals, South Valley University, Qena 83511, Egypt
7. Department of Ophthalmology, University of California, Los Angeles, CA 90089, USA
8. Faculty of Medicine, Jordan University of Science and Technology, Ar-Ramtha 72764, Jordan
9. JLNM Hospital, Rainawari, Srinagar 190001, India
10. Directorate of Health Services, Jammu and Kashmir 184121, India
11. Department of Physical Therapy and Rehabilitation, Fenerbahçe Üniversitesi, Istanbul 34758, Turkey
12. University of Jordan, Amman 11110, Jordan
13. Faculty of Medicine, Sana′a University, Sana′a 1247, Yemen
14. MSH Statistics, Cairo 45785, Egypt
15. Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig 44519, Egypt
16. Department of Health, Giza 12511, Egypt
17. Department of Psychiatry, School of Medicine and Health Sciences, Carl von Ossietzky University Oldenburg, 26122 Oldenburg, Germany
18. Department of Psychiatry, University Hospital Bonn, 53229 Bonn, Germany
19. Research Center Neurosensory Science, Carl von Ossietzky University Oldenburg, 26122 Oldenburg, Germany
20. Department of Psychiatry and Psychotherapy III, University of Ulm, Leimgrubenweg, 89075 Ulm, Germany
21. Escuela de Medicina, Universidad César Vallejo, Trujillo 13007, Peru
22. Department of Clinical Microbiology, All India Institute of Medical Sciences, Gorakhpur 273008, India
23. Grupo de Investigación Biomedicina, Faculty of Medicine, Fundación Universitaria Autónoma de las Américas—Institución Universitaria Visión de las Américas, Pereira 660003, Risaralda, Colombia
24. Clinical Epidemiology and Biostatistics, School of Medicine, Universidad Científica del Sur, Lima 4861, Peru
25. Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Beirut P.O. Box 36, Lebanon
26. Department of Community Medicine and School of Public Health, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
27. Department of Clinical Microbiology, Institute of Medicine, Tribhuvan University Teaching Hospital, Kathmandu 44600, Nepal
28. Department of Clinical Microbiology, DY Patil Medical College, Hospital and Research Centre, DY Patil Vidyapeeth, Pune 411000, India