[1] Univ Calgary, Dept Clin Neurosci, Cumming Sch Med, Calgary, AB, Canada
[2] Auburn Univ, Auburn, AL USA
[3] Natl Inst Mental Hlth & Neurosci, Bangalore, India
[4] Inst Diagnost & Referencia Epidemiol, Direcc Gen Epidemiol, Secretaria Salud, Mexico City, Mexico
[5] Ross Univ, Sch Vet Med, Basseterre, St Kitts & Nevi