A novel US-based grading system for disease severity in sickle cell disease: the Sickle Cell Outcome Grading System (SCOGS).

Aurora T, Hodges R, Wardell JR, Barton M, Lipford J, Takemoto CM, Betensky M, Desai P, Jacob SA, Rai P, Strouse J, Hsu LL, Azul M, Hulbert M, Wang W, Talati R, Liem R, Alan S, Klings E, Appiah-Kubi A, Minniti C, Sisler I, McGann P, Vissa M, Nelson M, Guarino S, Miller R, Azar S, Badawy S, Abrams C, Lanzkron S, Saah E, Alvarez Nunez F, El-Amin N, Bhakta N, Hankins JS