| Infective endocarditis in children–clinical and autcome evolution L Marinov, P Shivachev Journal of IMAB 1, 13-15, 2009 | 5 | 2009 |
| Diagnosis, management and prognosis of patients with critical coarctation of the aorta P Shivachev, L Marinov, M Tzonsarova, D Radoinova Scripta Scientifica Medica 45 (1), 29-34, 2013 | 3 | 2013 |
| STING-associated vasculopathy with onset in infancy: the first case in Bulgaria and review of the literature M Ganeva, G Petrova, S Mihailova, N Gesheva, M Nedevska, ... Biotechnology & Biotechnological Equipment 36 (1), 773-781, 2022 | 2 | 2022 |
| Prevalence of dental decay and periodontal diseases among children suffering from congenital heart diseases. A literature review-part II T Nikolova, R Andreeva, M Georgieva, P Shivachev Scripta Scientifica Medicinae Dentalis 3 (2), 48-55, 2017 | 2 | 2017 |
| Фетална ехокардиография и интервенционални процедури при критичните вродени сърдечни заболявания П Шивачев, Л Маринов Известия на съюза на учените-Варна 17 (1), 10-14, 2012 | 2 | 2012 |
| The challenge to prove a rare cause of secondary arterial hypertension. A case report of a pediatric renal solitary fibrous tumor K Ganeva, P Shivachev, D Anakievski, K Kalchev, B Balev, V Iotova The Turkish Journal of Pediatrics 64 (4), 759-765, 2022 | 1 | 2022 |
| Osteomesopycnosis K Kozlowski, B Balev, JG Rogers, V Stojanov, D Konstantinova, ... Australasian Radiology 38 (1), 54-57, 1994 | 1 | 1994 |
| Experimental study of microRNAs associated with cardiac damage in young patients with beta-thalassemia major K Ganeva, P Shivachev, T Chervenkov, V Kaleva Scripta Scientifica Medica 54 (4), 2023 | | 2023 |
| Cardiovascular complications of anorexia nervosa–a clinical case with transient left ventricular hypertrophy and obstruction in the ventricular outflow tract P Shivachev, K Ganeva, D Krumova, M Georgieva, P Petrov Bulgarian Cardiology 28 (1), 136-143, 2022 | | 2022 |
| Contemporary non-invasive methods for the diagnosis of early cardiac dysfunction in young patients with beta-thalassemia major. Bulgarian Cardiology 28 (1): 45-50 K Ganeva, P Shivachev | | 2022 |
| Treatment Of Infantile Hepatic Hemangiomas With Propranolol–A Clinical Case P Shivachev, M Georgieva, K Ganeva Conference Proceedings, 74-78, 2021 | | 2021 |
| Propranolol treatment of infantile subglottic hemangioma: a report of two cases and a literature review K Ganeva, P Shivachev, N Sapundzhiev, L Nikiforova Folia Medica 63 (4), 601-607, 2021 | | 2021 |
| Takayasu's Arteritis in Childhood P Shivachev, M Boyadzhiev, K Ganeva Pediatriya 61 (4), 3+ 7-12, 2021 | | 2021 |
| Intralobar Pulmonary Sequestration–Clinical Case In A Three-Year-Old Child P Shivachev, K Ganeva, M Boyadzhiev, M Avdzhiyska Conference Proceedings, 32-38, 2020 | | 2020 |
| Clinical case of a noncompaction cardiomyopathy with restrictive filling diastolic dysfunction in a 5-year-old girl K Ganeva, P Shivachev, M Avdzhiyska, M Boyadzhiev Izvestia Journal of the Union of Scientists-Varna. Medicine and Ecology …, 2019 | | 2019 |
| The role of echocardiography in the diagnosis of fetal and pediatric cardiac tumors P Shivachev, L Marinov, K Ganeva Varna Medical Forum 5, 454-459, 2016 | | 2016 |
| Therapeutic approach to idiopathic hypertrophic cardiomyopathy K Ganeva, P Shivachev, L Marinov, M Bojadziev, M Ivanova Varna Medical Forum 5, 257-259, 2016 | | 2016 |
| Hepatic vascular shunts in a newborn P Shivachev, K Kiryazov, M Stefova, M Georgieva | | 2015 |
| Gaps in Clinical Studies in Patients with Critical Congenital Heart Disease P Shivachev, M Tzonsarova, L Marinov, M Galabova Journal of Cardiology and Therapeutics 2 (1), 56-63, 2014 | | 2014 |
| Critical Congenital Heart Disease in Northeastern Bulgaria-Analysis of Results P Shivachev PQDT-Global, 2014 | | 2014 |
