1. From ProMedica Breast Care Center, ProMedica Toledo Hospital, 2121 Hughes Dr, 1st Floor, Toledo, OH 43606 (R.B.S.); ProMedica Research, ProMedica Health System, Toledo, Ohio (R.E.R.); Department of Surgery, University of Toledo Medical Center, Toledo, Ohio (J.B.); and Gamma Medica, Salem, NH (H.K.).