Safe exclusion of deep vein thrombosis (DVT) by ultrasonography and ELISA D-dimer testing: a prospective study in 1330 patients with suspected DVD in the primary care setting / Barth J. D. ... [et al.]. Vaskulárna medicína. Suplement. XXI.slovenský angiologický kongres spojený so 6. kurzom Central European Vascular Forum : The 21st Slovak Angiological Congress joint with the 6th Educational Course of Central European Vascular Forum : 19. - 22. jún 2013, Tatranská Lomnica, Vysoké Tatry Roč. 5, č. S3 (2013), s. 67-68