Sleep and daytime problems during the COVID-19 pandemic and effects of coronavirus infection, confinement and financial suffering: a multinational survey using a harmonised questionnaire.
Partinen M, Holzinger B, Morin CM, Espie C, Chung F, Penzel T, Benedict C, Bolstad CJ, Cedernaes J, Chan RNY, Dauvilliers Y, De Gennaro L, Han F, Inoue Y, Matsui K, Leger D, Cunha AS, Merikanto I, Mota-Rolim S, Nadorff M, Plazzi G, Schneider J, Sieminski M, Wing YK, Bjorvatn B.
Partinen M, et al. Among authors: sieminski m.
BMJ Open. 2021 Dec 13;11(12):e050672. doi: 10.1136/bmjopen-2021-050672.
BMJ Open. 2021.
PMID: 34903540
Free PMC article.