{{Cite journal| doi = 10.3389/fnut.2023.1228826| issn = 2296-861X (Print) 2296-861X (Electronic) 2296-861X (Linking)| volume = 10| pages = 1228826| last1 = Rigling| first1 = M.| last2 = Schuetz| first2 = P.| last3 = Kaegi-Braun| first3 = N.| title = Is food insecurity contributing to malnutrition in older adults in Switzerland? - A cross-sectional study| journal = Front Nutr| date = 2023-09-01| pmid = 37654475}}