APA

Staessen J. A., Thijs L., Fagard R., O'Brien E. T., Clement D., de Leeuw P. W., Mancia G., Nachev C., Palatini P., Parati G., Tuomilehto J. & Webster J. (19990819). Predicting cardiovascular risk using conventional vs ambulatory blood pressure in older patients with systolic hypertension. Systolic Hypertension in Europe Trial Investigators. : JAMA.

Chicago

Staessen J A, Thijs L, Fagard R, O'Brien E T, Clement D, de Leeuw P W, Mancia G, Nachev C, Palatini P, Parati G, Tuomilehto J and Webster J. 19990819. Predicting cardiovascular risk using conventional vs ambulatory blood pressure in older patients with systolic hypertension. Systolic Hypertension in Europe Trial Investigators. : JAMA.

Harvard

Staessen J. A., Thijs L., Fagard R., O'Brien E. T., Clement D., de Leeuw P. W., Mancia G., Nachev C., Palatini P., Parati G., Tuomilehto J. and Webster J. (19990819). Predicting cardiovascular risk using conventional vs ambulatory blood pressure in older patients with systolic hypertension. Systolic Hypertension in Europe Trial Investigators. : JAMA.

MLA

Staessen J A, Thijs L, Fagard R, O'Brien E T, Clement D, de Leeuw P W, Mancia G, Nachev C, Palatini P, Parati G, Tuomilehto J and Webster J. Predicting cardiovascular risk using conventional vs ambulatory blood pressure in older patients with systolic hypertension. Systolic Hypertension in Europe Trial Investigators. : JAMA. 19990819.