.A list of members and their affiliations appears in the Supplementary Information.Neuroscape, Team of Neurology, College of The Golden State, San Francisco, San Francisco, CA, USAJennifer M. MitchellDepartment of Psychiatry as well as Behavioral Sciences, University of The Golden State, San Francisco, San Francisco, CA, USAJennifer M. Mitchellu00c2 & u00c2 Sylvestre QuevedoDepartment of Veterans Matters, Analysis Service, San Francisco VA Medical Facility, San Francisco, CA, USAJennifer M. MitchellAguazul-Bluewater, Inc., Rock, CARBON MONOXIDE, USAMarcela Otu00e2 $ alora GBoston University School of Medicine, Boston Ma, MA, USABessel truck der KolkWholeness Facility, Fort Collins, CARBON MONOXIDE, USAScott ShannonDepartment of Psychiatry, The Big Apple Educational Institution Grossman College of Medication, The Big Apple, NY, USAMichael BogenschutzZen Healing Solutions, Mt. Pleasant, SC, USAYevgeniy GelfandNautilus Shelter, The Big Apple, NY, USACasey PaleosDepartment of Family Members Medicine and also Neighborhood Health, College of Wisconsin School of Medication as well as Hygienics, Madison, WI, USAChristopher R. NicholasSan Francisco Idea and Assimilation Center, San Francisco, CA, USASylvestre QuevedoNew Institution Analysis, LLC, Los Angeles, CA, USABrooke BalliettMAPS People Advantage Firm, San Jose, CA, USAScott Hamilton, u00c2 Charlotte nc Harrisonu00c2 & u00c2 Berra Yazar-KlosinskiMedical College of South Carolina, Charleston, SC, USAMichael MithoeferKleiman Consulting and Psychological Solutions, PC, Ivyland, , USASarah KleimanKPG Psychological Providers, LLC, Brunswick, ME, USAKelly Parker-GuilbertUniversity of Haifa, Haifa, IsraelKeren TzarfatyMAPS Israel, Hod Hasharon, IsraelKeren TzarfatyTulip Medical Consulting, LLC, Slot Townsend, WA, USAAlberdina de BoerMultidisciplinary Organization for Psychedelic Studies (MAPS), San Jose, CA, USARick Doblin.