{{Cite journal| doi = 10.1136/bmjopen-2020-045905| issn = 2044-6055 (Electronic) 2044-6055 (Linking)| volume = 11| issue = 6| pages = –045905| last1 = Douillet| first1 = D.| last2 = Riou| first2 = J.| last3 = Thoma| first3 = M.| last4 = Moumneh| first4 = T.| last5 = Darsonval| first5 = A.| last6 = Trinh-Duc| first6 = A.| last7 = Hugli| first7 = O.| last8 = Chauvin| first8 = A.| last9 = Penaloza| first9 = A.| last10 = Roy| first10 = P. M.| title = Thromboembolic risk stratification by TRiP(cast) score to rationalise thromboprophylaxis in patients with lower leg trauma requiring immobilisation: a study protocol of the casting stepped-wedge cluster randomised trial| journal = BMJ Open| date = 2021-06-30| pmid = 34183341}}