Diagnosis and management of iliofemoral deep vein thrombosis: clinical practice guideline
David Liu, Erica A. Peterson, J. Dooner, M. Baerlocher, L. Zypchen, J. Gagnon, M. Delorme, C. Sing, Jason Wong, Randolph P Guzman, Gavin Greenfield, O. Moodley, P. Yenson
Canadian Medical Association Journal