Radfar SR, De Jong CAJ, Farhoudian A, Ebrahimi M, Rafei P, Vahidi M, Yunesian M, Kouimtsidis C, Arunogiri S, Massah O, Deylamizadeh A, Brady KT, Busse A, Consortium I, Potenza M, Ekhtiari H, Baldacchino A, Abagiu A, Abouna F, Ahmed M, Al-ansari B, Abu Al-khair F, Almaqbali M, Ambekar A, Ardabili H, Arya S, Lasebikan V, Ayasreh M, Basu D, Benmebarek Z, Bhad R, Blaise M, Bonnet N, Brasch J, Broers B, Butner J, Camilleri M, Campello G, Carra G, Celic I, Chalabianloo F, Chaturvedi A, de Jesús Eduardo Noyola Cherpitel J, Clark K, Cyders M, de Bernardis E, Derry J, Dhagudu N, Dolezalova P, Dom G, Dunlop A, Elhabiby M, Elkholy H, Essien N, Farah G, Ferri M, Floros G, Friedman C, Fuderanan C, Gerra G, Ghosh A, Gogia M, Grammatikopoulos I, Grandinetti P, Guirguis A, Gutnisky D, Haber P, Hassani-Abharian P, Hooshyari Z, Ibrahim I, Ieong H, Indradewi R, Iskandar S, Jain S, James S, Javadi S, Joe K, Jokubonis D, Jovanova A, Kamal R, Kantchelov A, Kathiresan P, Katzman G, Kawale P, Kern A, Kessler F, Kim S, Kimball A, Kljucevic Z, Siste K, Lev R, Lee H, Lengvenyte A, Lev-ran S, Mabelya G, Mahi M, Maphisa J, Maremmani I, Masferrer L, McCambridge O, McGovern G, Min A, Moghanibashi-Mansourieh A, Mora-Rios J, Mudalige I, Mukherjee D, Munira P, Myers B, N J, Narasimha V, Ndionuka N, Nejatisafa A, Niaz K, Nizami A, Nuijens J, Orsolini L, Oum V, Oyemade A, Palavra I, Pant S, Paredes J, Peyron E, Quirós R, Qurishi R, Rafiq N, Rao R, Ratta-apha W, Raymond K, Reimer J, Renaldo E, Rezapour T, Robertson J, Roncero C, Roub F, Rubenstein E, Rupp C, Saenz E, Salehi M, Samartzis L, Sarubbo L, Segrec N, Shah B, Shen H, Shirasaka T, Shoptaw S, Sintango F, Sosa V, Subata E, Sztycberg N, Taghizadeh F, Teck J, Tjagvad C, Torrens M, Twala J, Vadivel R, Volpicelli J, Weijs J, Wintoniw S, Wittayanookulluk A, Wojnar M, Yasir S, Yitayih Y, Zhao M, Zonoozi A. Reorganization of Substance Use Treatment and Harm Reduction Services During the COVID-19 Pandemic: A Global Survey. Frontiers In Psychiatry 2021, 12: 639393. PMID: 34025471, PMCID: PMC8135096, DOI: 10.3389/fpsyt.2021.639393.Peer-Reviewed Original Research