Correction to: Socioeconomic inequalities in smoking habits are still increasing in Italy

• Giuseppe VerlatoUniversity of Verona
• Simone AccordiniUniversity of Verona
• Giang Thi Huong NguyenUniversity of Verona
• Pierpaolo MarchettiUniversity of Verona
• Lucia CazzolettiUniversity of Verona
• Marcello FerrariUniversity of Verona
• Leonardo AntonicelliAzienda Ospedaliero-Universitaria delle Marche
• Francesco AttenaUniversity of Campania "Luigi Vanvitelli"
• Valeria BellisarioUniversity of Turin
• Roberto BonoUniversity of Turin
• Lamberto BriziarelliUniversity of Perugia
• Lucio CasaliUniversity of Perugia
• Angelo Guido CorsicoPoliclinico San Matteo Fondazione
• Alessandro Giuseppe FoisUniversity of Sassari
• Maria Grazia PanicoAzienda Sanitaria Locale Salerno
• Pavilio Piccioni
• Pietro PirinaUniversity of Sassari
• Simona VillaniUniversity of Pavia
• Gabriele NicoliniChiesi (Italy)
• Roberto de MarcoUniversity of Verona