Low oestrogen oral contraceptives as a major risk factor for cerebral venous and sinus thrombosis: evidence from a clinical series

Low oestrogen oral contraceptives as a major risk factor for cerebral venous and sinus thrombosis: evidence from a clinical series / Buccino, G; Scoditti, U; Pini, M; Tagliaferri, Ar; Manotti, C; Mancia, D.. - In: ITALIAN JOURNAL OF NEUROLOGICAL SCIENCES. - ISSN 0392-0461. - 20:(1999), pp. 231-235.