Cite
Survival and prognosis: investigation of Crataegus extract WS 1442 in congestive heart failure (SPICE)--rationale, study design and study protocol.
MLA
Holubarsch, C. J., et al. “Survival and Prognosis: Investigation of Crataegus Extract WS 1442 in Congestive Heart Failure (SPICE)--Rationale, Study Design and Study Protocol.” European Journal of Heart Failure, vol. 2, no. 4, Dec. 2000, pp. 431–37. EBSCOhost, https://doi.org/10.1016/s1388-9842(00)00109-4.
APA
Holubarsch, C. J., Colucci, W. S., Meinertz, T., Gaus, W., & Tendera, M. (2000). Survival and prognosis: investigation of Crataegus extract WS 1442 in congestive heart failure (SPICE)--rationale, study design and study protocol. European Journal of Heart Failure, 2(4), 431–437. https://doi.org/10.1016/s1388-9842(00)00109-4
Chicago
Holubarsch, C J, W S Colucci, T Meinertz, W Gaus, and M Tendera. 2000. “Survival and Prognosis: Investigation of Crataegus Extract WS 1442 in Congestive Heart Failure (SPICE)--Rationale, Study Design and Study Protocol.” European Journal of Heart Failure 2 (4): 431–37. doi:10.1016/s1388-9842(00)00109-4.