APA (7th ed.) Citation

PENOTTI, M., FARINA, M., CASTIGLIONI, E., GAFFURI, B., BARLETTA, L., GABRIELLI, L., & VIGNALI, M. (1996). Alteration in the pulsatility index values of the internal carotid and middle cerebral arteries after suspension of postmenopausal hormone replacement therapy: A randomized crossover study. American journal of obstetrics and gynecology, 175(3), 606-611. https://doi.org/10.1053/ob.1996.v175.a73597

Chicago Style (17th ed.) Citation

PENOTTI, M., M. FARINA, E. CASTIGLIONI, B. GAFFURI, L. BARLETTA, L. GABRIELLI, and M. VIGNALI. "Alteration in the Pulsatility Index Values of the Internal Carotid and Middle Cerebral Arteries After Suspension of Postmenopausal Hormone Replacement Therapy: A Randomized Crossover Study." American Journal of Obstetrics and Gynecology 175, no. 3 (1996): 606-611. https://doi.org/10.1053/ob.1996.v175.a73597.

MLA (9th ed.) Citation

PENOTTI, M., et al. "Alteration in the Pulsatility Index Values of the Internal Carotid and Middle Cerebral Arteries After Suspension of Postmenopausal Hormone Replacement Therapy: A Randomized Crossover Study." American Journal of Obstetrics and Gynecology, vol. 175, no. 3, 1996, pp. 606-611, https://doi.org/10.1053/ob.1996.v175.a73597.