| Real life clinical study design supporting the effectiveness of extra-fine inhaled beclomethasone/formoterol at the level of small airways of asthmatics TA Popov, D Petrova, TZ Kralimarkova, Y Ivanov, T Popova, M Peneva, ... Pulmonary pharmacology & therapeutics 26 (6), 624-629, 2013 | 37 | 2013 |
| University of Cincinnati Dyspnea Questionnaire for Evaluation of Dyspnoea during physical and speech activities in patients with chronic obstructive pulmonary disease: a … V Hodgev, S Kostianev, B Marinov Clinical physiology and functional imaging 23 (5), 269-274, 2003 | 32 | 2003 |
| Multidimensional system for assessment of COPD patients. Comparison with BODE index SS Kostianev, VA Hodgev, DH Iluchev Folia médica 50 (4), 29, 2008 | 25 | 2008 |
| Long-term changes in dyspnea, lung function, and exercise capacity in COPD patients. VA Hodgev, SS Kostianev, AA Torosian, IB Yanev, PB Mandoulova Folia Medica 46 (3), 12-17, 2004 | 23 | 2004 |
| Correlation of frequency of exacerbations with the BODE index in COPD patients VA Hodgev, SS Kostianev, BA Marinov Folia medica 48 (2), 18-22, 2006 | 17 | 2006 |
| Cardiovascular and dyspnea response to six-minute and shuttle walk tests in COPD patients. VA Hodgev, OI Aliman, BI Marinov, SS Kostianev, PV Mandulova Folia Medica 45 (3), 26-33, 2003 | 17 | 2003 |
| Maximal inspiratory pressure predicts mortality in patients with chronic obstructive pulmonary disease in a five-year follow-up. VA Hodgev, SS Kostianev Folia medica 48 (3-4), 36-41, 2006 | 12 | 2006 |
| Desaturation during Physical Exercise in COPD Patients–a Stable-over-time Phenomenon. RI Kalinov, BI Marinov, DI Stoyanova, VA Hodgev, LG Vladimirova-Kitova, ... Folia medica 61 (2), 2019 | 9 | 2019 |
| A factor analysis of dyspnea indexes and lung function parameters in patients with chronic obstructive pulmonary disease. SS Kostianev, VA Hodzhev, IT Todorov, AS Hristova, PV Mandulova, ... Folia medica 43 (3), 27-31, 2001 | 8 | 2001 |
| Standardized peak exercise perception score: validation of a new index of effort perception K Terziyski, B Marinov, V Hodgev, M Tokmakova, S Kostianev Journal of cardiopulmonary rehabilitation and prevention 30 (1), 40-46, 2010 | 6 | 2010 |
| Tidal breathing analysis in school-age children. Comparison with the parameters of forced expiration SS Kostianev, BI Marinov, NB Gencova, VA Hodgev, IB Yanev Folia medica 46 (3), 32-40, 2004 | 5 | 2004 |
| The six-minute walk test–a reliable test for detection of exercise-related desaturation in patients with chronic obstructive pulmonary disease R Kalinov, B Marinov, L Vladimirova-Kitova, V Hodzhev, S Kostianev Folia Medica 65 (4), 569-576, 2023 | 2 | 2023 |
| Functional parameters in pulmonary bullous emphysema. V Hodgev, S Kostianev, G Hadgigeorgiev, I Todorov, P Mandulova, ... Folia Medica 41 (1), 157-160, 1999 | 2 | 1999 |
| Assessment of extrafine beclomethasone/formoterol for the treatment of chronic obstructive pulmonary disease: a non-interventional study in a Bulgarian population VA Hodzhev, AN Kenderov, YY Ivanov, DP Gospodinova-Vulkova, ... Pulmonary Pharmacology & Therapeutics 77, 102169, 2022 | 1 | 2022 |
| Characterization of asthma exacerbations in outpatients–National survey Y Ivanov, P Pavlov, P Glogovska, T Popova, A Torossian, D Kostadinov, ... European Respiratory Journal 46 (suppl 59), 2015 | 1 | 2015 |
| COPD morbidity screening in high risk groups Y Ivanov, A Torossian, D Gramatikov, D Kostadinov, D Osmanliev, ... European Respiratory Journal 42 (Suppl 57), 2013 | 1 | 2013 |
| A patient with a severe chronic airway obstruction and preserved exercise capacity (a case report). VA Hodzhev, SS Kostianev, BI Marinov, ZN Galabov, DH Iluchev, ... Folia Medica 43 (4), 54-57, 2001 | 1 | 2001 |
| Predictors of a severe course and mortality in patients with COVID-19–associated pneumonia V Blagoeva, V Hodzhev, R Dimova, R Stoyanova, D Bahariev Folia Medica 66 (1), 59-65, 2024 | | 2024 |
| Mortality in COPD Patients–Long-term Follow-up and Outcomes R Kalinov, B Marinov, G Belev, S Kitov, V Hodzhev, S Kostianev European Respiratory Journal 62 (suppl 67), 2023 | | 2023 |
| Characteristics of patients with severe asthma in primary and secondary care settings considered eligible for biological therapy–the Bulgarian RECOGNISE study Y Ivanov, V Hodzhev, D Vulkova-Gospodinova, A Stoyanova, S Mihaylov, ... Folia Medica 65 (3), 434-446, 2023 | | 2023 |
