PT - JOURNAL ARTICLE AU - Airton Tetelbom Stein AU - Cleusa Pinheiro Ferri TI - Innovation and achievement for primary care in Brazil: new challenges AID - 10.3399/bjgpopen17X100857 DP - 2017 Apr 18 TA - BJGP Open PG - BJGP-2017-0857 4099 - http://bjgpopen.org/content/early/2017/04/13/bjgpopen17X100857.short 4100 - http://bjgpopen.org/content/early/2017/04/13/bjgpopen17X100857.full