Exposure to second-hand smoke and risk of lung cancer among Iranian population: A multicenter case-control study. - Lotfi F; Rashidian H; Hadji M; Mohebbi E; Marzban M; Naghibzadeh-Tahami A; Pukkala E; Boffetta P; Etemadi A; Zendehdel K (PloS one, 2024)