{{Cite journal| doi = 10.1186/s12889-021-11315-5| issn = 1471-2458 (Electronic) 1471-2458 (Linking)| volume = 21| issue = 1| pages = 1275| last1 = Seiler| first1 = M.| last2 = Staubli| first2 = G.| last3 = Hoeffe| first3 = J.| last4 = Gualco| first4 = G.| last5 = Manzano| first5 = S.| last6 = Goldman| first6 = R. D.| title = A tale of two parts of Switzerland: regional differences in the impact of the COVID-19 pandemic on parents| journal = BMC Public Health| date = 2021-07-02| pmid = 34193102}}