[The quality of statistics on causes of death as recorded by the family physician].

Methodologic issues in effectiveness research on palliative cancer care: a systematic review. J Clin Oncol (1997) 2.23

Risk of depression in patients with chronic obstructive pulmonary disease and its determinants. Thorax (2002) 2.09

[Should a patient with a stroke be admitted?]. Ned Tijdschr Geneeskd (1992) 1.64

Prevalence of comorbidity in patients with a chronic airway obstruction and controls over the age of 40. J Clin Epidemiol (2001) 1.30

Added value of co-morbidity in predicting health-related quality of life in COPD patients. Respir Med (2001) 1.02

Assessment of the need for palliative care as perceived by individual cancer patients and their families: a review of instruments for improving patient participation in palliative care. Cancer (2000) 0.93

Trials in palliative care. BMJ (1995) 0.78

[The acute stage of cerebrovascular accident (CVA); characteristics and management]. Ned Tijdschr Geneeskd (1992) 0.75

[Health care on Saba as reflected in mortality statistics]. Ned Tijdschr Geneeskd (1987) 0.75

Role of the general practitioner in breast cancer screening in The Netherlands. J Cancer Educ (1991) 0.75

[Need for and financing of 'workplaces' outside academic and affiliated hospitals in medical education]. Ned Tijdschr Geneeskd (1995) 0.75

[Causes of death in patients in general practice; organization of a reviewing system]. Ned Tijdschr Geneeskd (1981) 0.75

[Traumatic duodenal perforation due to the safety belt syndrome]. Ned Tijdschr Geneeskd (1977) 0.75

[Intra- and extramural workshop for care, teaching, and research]. Ned Tijdschr Geneeskd (1997) 0.75

[A different form for the certification of cause of death]. Ned Tijdschr Geneeskd (1986) 0.75

[Social and normative aspects of medical technology]. Ned Tijdschr Geneeskd (1995) 0.75

Early detection of breast cancer: compromise guidelines for a primary care setting. J Cancer Educ (1989) 0.75