Mansfield Aaron, Mandrekar Sumithra
Department of Medical Oncology, Mayo Clinic, Rochester, MN 55905, USA.
Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA.
Lancet. 2015 Apr 4;385(9975):1291. doi: 10.1016/S0140-6736(15)60676-6.