Physician’s comfort level with observing ductal carcinoma in situ of the breast: a survey of breast specialists at accredited breast centers in the United States

Elizabeth C. Poli, Cecilia Chang, Richard J. Bleicher, Meena Moran, Jill Dietz, Terry Sarantou, Scott Kurtzman, Katharine A. Yao; Data Working Group National Accreditation Program for Breast Centers