title: Iran, sanctions, and collaborations.
authors.affiliation: Addiction Research Centre, Mashhad University of Medical Sciences, Mashhad, 9133316791, Iran; Iranian Academy of Medical Sciences, Tehran, Iran. Electronic address: AfshariR@mums.ac.ir.
authors.forename: Reza
authors.initials: R
authors.lastname: Afshari
authors.affiliation: Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK.
authors.forename: Raj S
authors.initials: RS
authors.lastname: Bhopal
mesh_terms: D035843:Biomedical Research / Q000458:organization & administration*; D006801:Humans; D007391:International Cooperation