BW collaborated in the study design, participated in renal clinical tests and data analysis; WZ collaborated in clinical tests on dental patients and the data interpretation; GT collaborated in the study design, technical direction in the study and administrative support in dental clinical tests.
DA collaborated in the study conception and coding, completed the analysis, and drafted portions of the manuscript; LB collaborated in the study conception, drafted and reviewed portions of the manuscript, and supervised the research project.
Researchers from 15 countries collaborated on the study.
*Eight websites, all part of the EJO network, collaborated in the study.
Garen Wintemute, of the Violence Prevention Research Program in the Department of Emergency Medicine at UC Davis, collaborated on the study.
"If the species is very localised, there may be very strong conservation measures," says Graham Madge, a spokesman for the Royal Society for the Preservation of Birds, which collaborated on the study.
"I was surprised," said Dan Ariely, a psychologist at Duke University, who collaborated on the study with Elisabeth Malin, a student at Mount Holyoke College.
The Stanford team collaborated on the study with scientists at the advocacy organization Autism Speaks; the California Department of Public Health Kaiser Permanente Northern California UC-Davisis UC-Davis and UCSF
Researchers from Yale, San Jose State University, the University of Toronto, Harvard, and the Max Planck Institute for Astronomy collaborated on the study.
The Mithoefers — he is a psychiatrist and she is a nurse — collaborated on the study with researchers at the Medical University of South Carolina and the nonprofit Multidisciplinary Association for Psychedelic Studies.
