Authors: Garnet L Anderson; Rowan T Chlebowski; Aaron K Aragaki; Lewis H Kuller; JoAnn E Manson; Margery Gass; Elizabeth Bluhm; Stephanie Connelly; F Allan Hubbell; Dorothy Lane; Lisa Martin; Judith Ockene; Thomas Rohan; Robert Schenken; Jean Wactawski-Wende Journal: Lancet Oncol Date: 2012-03-07 Impact factor: 41.316