Ni, Yu-Ming MD*; Frishman, William H. MDâ€
From the *Department of Medicine, Cedars Sinai Medical Center, Los Angeles, CA and †New York Medical College/Westchester Medical Center, Valhalla, NY.
Disclosure: The authors declare no conflicts in the preparation of this article.
Correspondence: William H. Frishman, MD, Department of Medicine, New York Medical College, 40 Sunshine Cottage Road, Valhalla, NY 10595. E-mail: [email protected].