Ingrid van der Eijk

Comparison of patient evaluations of health care quality in relation to WHO measures of achievement in 12 European countries.

Jan J. Kerssens, Peter Groenewegen, H. Sixma et al. · PubMed · 2004 · 86 citations · Full text

Public Affairs, Health Systems, Health Services Research +16

What is important in evaluating health care quality? An international comparison of user views

Peter Groenewegen, Jan J. Kerssens, H. Sixma et al. · BMC Health Services Research · 2005 · 77 citations · Full text

Public Affairs, Health Systems, Comparative Health Systems +16

The Role of Quality of Care in Health-related Quality of Life in Patients with IBD

Ingrid van der Eijk, Ioannis G. Vlachonikolis, Pia Munkholm et al. · Inflammatory Bowel Diseases · 2004 · 70 citations · Full text

Medicine, Health Sciences, Internal Medicine +15

IBD patients need in health quality of care ECCO consensus

Gabrielle Moser, Walter Reinisch, Dana Durovicova et al. · Journal of Crohn s and Colitis · 2008 · 69 citations · Full text

Medicine, Health Systems, Clinical Medicine +8

Quality of health care in inflammatory bowel disease: development of a reliable questionnaire (QUOTE-IBD) and first results

Ingrid van der Eijk, H. Sixma, T. Smeets et al. · The American Journal of Gastroenterology · 2001 · 65 citations

Medicine, Internal Medicine, Gastroenterology +9