1. McMaster University, Hamilton, Ontario, Canada (H.J.S., K.S., R.B., A.D., A.H., A.B., C.A.C., F.S., G.P.M., J.B., J.S., L.H., M.J., N.S., R.N., R.S., T.L., T.B., T.P., Y.Z., B.R., D.P., M.L., W.A., D.K.C.)
2. American University of Beirut Medical Center, Beirut, Lebanon (J.K., A.E., F.C., L.H., R.E., S.Y., Z.S., I.B.A., E.A.A.)
3. University of Hull, Hull, United Kingdom (A.M.K.)
4. Evidence Prime, Krakow, Poland (A.B., E.B.)
5. German Hospital of Buenos Aires, Buenos Aires, Argentina (A.I.)
6. Guangzhou University of Chinese Medicine, Guangzhou, China (C.C.)
7. Vita Salute San Raffaele University, Milan, Italy (G.E.M.)
8. Beijing University of Chinese Medicine, Beijing, China (G.C.)
9. Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China (H.Z.)
10. McMaster University, Hamilton, Ontario, Canada, and Pontificia Universidad Católica de Chile, Santiago, Chile (I.N.)
11. London School of Hygiene and Tropical Medicine, London United Kingdom (M.R.)
12. Liverpool School of Tropical Medicine, Liverpool, United Kingdom (R.T., P.G.)
13. Toronto General Hospital, Toronto, Ontario, Canada (E.F.)
14. University of Essen, Essen, Germany (F.S.)
15. Liverpool University Hospitals NHS Trust, Liverpool, United Kingdom (S.A.)
16. Jagiellonian University Medical College, Krakow, Poland (W.S.)