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Citation: Mjw. Koelemay et al., Interobserver variation of colour Duplex scanning of the popliteal, tibialand pedal arteries, EUR J VAS E, 21(2), 2001, pp. 160-164

Authors: de Vos, H Smaniotto, R Elsas, DA

Citation: H. De Vos et al., Reciprocal altruism under conditions of partner selection, RATION SOC, 13(2), 2001, pp. 139-183

Authors: de Jong, PW de Vos, H Nielsen, JK

Citation: Pw. De Jong et al., Demic structure and its relation with the distribution of an adaptive trait in Danish flea beetles, MOL ECOL, 10(5), 2001, pp. 1323-1332

Authors: Koelemay, MJW Legemate, DA de Vos, H van Gurp, AJ Balm, R Reekers, JA Jacobs, MJHM

Citation: Mjw. Koelemay et al., Duplex scanning allows selective use of arteriography in the management ofpatients with severe lower leg arterial disease, J VASC SURG, 34(4), 2001, pp. 661-667

Authors: Zeggelink, EPH de Vos, H Elsas, D

Citation: Eph. Zeggelink et al., Reciprocal altruism and group formation: The degree of segmentation of reciprocal altruists who prefer 'old-helping-partners', JASSS, 3(3), 2000, pp. NIL_4