Genetic variation in KSHV encoded microRNAs affects microRNA expression and is associated with multicentric Castleman’s disease risk by Marshall Vickie, Ray Alex, Han Soo-Jin, Uldrick Thomas, Barsov Eugene, Quinones Octavio, Leighty Robert, Labo Nazzarena, Wyvill Kathy, Aleman Karen, Polizzotto Mark N, Little Richard F, Ott David, Yarchoan Robert, Renne Rolf, Whitby Denise