Regional data exchange to improve care for veterans after non-VA hospitalization: a randomized controlled trial. - Brian E. Dixon; Ashley L. Schwartzkopf; Vivian M. Guerrero; Justine May; Nicholas S. Koufacos; Andrew M. Bean 002; Joan D. Penrod; Cathy C. Schubert; Kenneth S. Boockvar (BMC Medical Informatics Decis. Mak., 2019)