APA

Gipponi S., Venturelli E., Rao R., Liberini P. & Padovani A. (20100817). Hypertension is a factor associated with chronic daily headache. : Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology.

Chicago

Gipponi S, Venturelli E, Rao R, Liberini P and Padovani A. 20100817. Hypertension is a factor associated with chronic daily headache. : Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology.

Harvard

Gipponi S., Venturelli E., Rao R., Liberini P. and Padovani A. (20100817). Hypertension is a factor associated with chronic daily headache. : Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology.

MLA

Gipponi S, Venturelli E, Rao R, Liberini P and Padovani A. Hypertension is a factor associated with chronic daily headache. : Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology. 20100817.