[1] Department of Radiology,
[2] University Hospital Dupuytren,undefined
[3] 2,undefined
[4] avenue Martin Luther King,undefined
[5] 87 042 Limoges Cedex,undefined
[6] France e-mail: boncoeur@unilim.fr Tel.: + 33-5 55-05 62 59 Fax: + 33-5 55-05 62 88,undefined
[7] Department of Ophthalmology,undefined
[8] University Hospital Dupuytren,undefined
[9] 2,undefined
[10] avenue Martin Luther King,undefined
[11] 87 042 Limoges Cedex,undefined
[12] France,undefined