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Citation: Sj. Grielen et al., Unity or diversity? Task profiles of general practitioners in Central and Eastern Europe, EUR J PUB H, 10(4), 2000, pp. 249-254

Authors: Grielen, SJ Boerma, WGW Groenewegen, PP

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Citation: Wgw. Boerma et A. Van Den Brink-muinen, Gender-related differences in the organization and provision of services among general practitioners in Europe - A signal to health care planners, MED CARE, 38(10), 2000, pp. 993-1002

Authors: Boerma, WGW Verhaak, PFM

Citation: Wgw. Boerma et Pfm. Verhaak, The general practitioner as the first contacted health professional by patients with psychosocial problems: a European study, PSYCHOL MED, 29(3), 1999, pp. 689-696