.A list of participants as well as their connections shows up in the Supplementary Information.Neuroscape, Division of Neurology, University of California, 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 Affairs, Investigation Company, San Francisco VA Medical Center, San Francisco, CA, USAJennifer M. MitchellAguazul-Bluewater, Inc., Stone, CARBON MONOXIDE, USAMarcela Otu00e2 $ alora GBoston College Institution of Medicine, Boston Ma, MA, USABessel truck der KolkWholeness Facility, Fortress Collins, CARBON MONOXIDE, USAScott ShannonDepartment of Psychiatry, New York City University Grossman Institution of Medicine, The Big Apple, NY, USAMichael BogenschutzZen Healing Solutions, Mt. Pleasant, SOUTH CAROLINA, USAYevgeniy GelfandNautilus Refuge, Nyc, NY, USACasey PaleosDepartment of Loved Ones Medicine and also Neighborhood Wellness, College of Wisconsin College of Medicine and also Public Health, Madison, WI, USAChristopher R. NicholasSan Francisco Idea as well as Integration Center, San Francisco, CA, USASylvestre QuevedoNew Institution Research Study, LLC, Los Angeles, CA, USABrooke BalliettMAPS Community Advantage Enterprise, San Jose, CA, USAScott Hamilton, u00c2 Charlotte Harrisonu00c2 & u00c2 Berra Yazar-KlosinskiMedical Educational Institution of South Carolina, Charleston, SC, USAMichael MithoeferKleiman Consulting as well as Psychological Solutions, PERSONAL COMPUTER, Ivyland, , USASarah KleimanKPG Psychological Services, 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 Affiliation for Psychedelic Studies (MAPS), San Jose, CA, USARick Doblin.