Crossref

1. A Global Survey on Changes in the Supply, Price, and Use of Illicit Drugs and Alcohol, and Related Complications During the 2020 COVID-19 Pandemic

- Ali Farhoudian

- Seyed Ramin Radfar

- Hossein Mohaddes Ardabili

- Parnian Rafei

- Mohsen Ebrahimi

- Arash Khojasteh Zonoozi

- Cornelis A. J. De Jong

- Mehrnoosh Vahidi

- Masud Yunesian

- Christos Kouimtsidis

- Shalini Arunogiri

- Helena Hansen

- Kathleen T. Brady