No evidence of chronic cerebrospinal venous insufficiency at multiple sclerosis onset
- Claudio Baracchini MD1,*,
- Paola Perini MD1,2,
- Massimiliano Calabrese MD1,2,
- Francesco Causin MD3,
- Francesca Rinaldi MD1,2,
- Paolo Gallo MD, PhD1,2
Article first published online: 28 JAN 2011