F, Q., H, C., M, G., TA, O., HV, S., K, C., & RL, C. (2005). Valve morphology in antiphospholipid antibody syndrome: Echocardiographic features. Echocardiography (Mount Kisco, N.Y.), 22(3), 255. https://doi.org/10.1111/j.0742-2822.2005.04021.x
Chicago Style (17th ed.) CitationF, Qaddoura, Connolly H, Grogan M, Orszulak TA, Schaff HV, Chandrasekaran K, and Click RL. "Valve Morphology in Antiphospholipid Antibody Syndrome: Echocardiographic Features." Echocardiography (Mount Kisco, N.Y.) 22, no. 3 (2005): 255. https://doi.org/10.1111/j.0742-2822.2005.04021.x.
MLA (9th ed.) CitationF, Qaddoura, et al. "Valve Morphology in Antiphospholipid Antibody Syndrome: Echocardiographic Features." Echocardiography (Mount Kisco, N.Y.), vol. 22, no. 3, 2005, p. 255, https://doi.org/10.1111/j.0742-2822.2005.04021.x.