Westergren , Albert, and Gita Hedin. “Do Study Circles and a Nutritional Care Policy Improve Nutritional Care in a Short- and Long-Term Perspective in Special Accommodations?”. Food & Nutrition Research00 (September 24, 2010). Accessed April 9, 2026. https://foodandnutritionresearch.net/index.php/fnr/article/view/431.