%0 Journal Article %T Depression, anxiety and panic disorders in chronic obstructive pulmonary disease patients: correlations with tobacco use, disease severity and quality of life %A Antigona Carmen Trofor %A Dumitru Filipeanu %A Letitia Trofor %A Lucia Maria Lotrean %A Oana Irinel Pascal %J Archive of "Tobacco Induced Diseases". %D 2017 %R 10.1186/s12971-017-0128-9 %X The objective of this study is to assess anxiety, depression and panic disorders among patients diagnosed with COPD and to investigate their correlation with disease severity, quality of life as well as tobacco use %K Chronic obstructive pulmonary disease %K Tobacco use %K Depression %K Anxiety %K Panic disorders %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5384158/