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Palliative care service use in four European countries: a cross-national retrospective study via representative networks of general practitioners
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What are physicians' reasons for not referring people with life-limiting illnesses to specialist palliative care services? : a nationwide survey
Similarities and differences between continuous sedation until death and euthanasia: professional caregivers' attitudes and experiences: a focus group study
Nationwide continuous monitoring of end-of-life care via representative networks of general practitioners in Europe