title: Winter and venous thromboembolism: a dangerous liaison?
authors: Roberto
authors: R
authors: Manfredini
authors: Massimo
authors: M
authors: Gallerani
authors: Raffaella
authors: R
authors: Salmi
authors: Francesco
authors: F
authors: Dentali
authors: Walter
authors: W
authors: Ageno
mesh_terms: D002940:Circadian Rhythm / Q000502:physiology*; D006801:Humans; D015994:Incidence; D012307:Risk Factors; D012621:Seasons; D013997:Time Factors; D054556:Venous Thromboembolism / Q000453:epidemiology* / Q000209:etiology