Authors: Kotzev, V Nakov, R Burchfiel, BC King, R Reilinger, R

Citation: V. Kotzev et al., GPS study of active tectonics in Bulgaria: results from 1996 to 1998, J GEODYN, 31(2), 2001, pp. 189-200

Authors: Breddin, HK Hach-Wunderle, V Nakov, R Kakkar, VV

Citation: Hk. Breddin et al., Effects of a low-molecular-weight heparin on thrombus regression and recurrent thromboembolism in patients with deep-vein thrombosis., N ENG J MED, 344(9), 2001, pp. 626-631

Authors: Cifkova, R Nakov, R Novozamska, E Hejl, Z Petrzilkova, Z Poledne, R Stavek, P Compagnone, D

Citation: R. Cifkova et al., Evaluation of the effects of fixed combinations of sustained-release verapamil/trandolapril versus captopril/hydrochlorothiazide on metabolic and electrolyte parameters in patients with essential hypertension, J HUM HYPER, 14(6), 2000, pp. 347-354

Authors: Burchfiel, CB Nakov, R Tzankov, T Royden, LH

Citation: Cb. Burchfiel et al., Cenozoic extension in Bulgaria and northern Greece: the northern part of the Aegean extensional regime, GEOL SOC SP, (173), 2000, pp. 325-352