RT Journal Article SR Electronic T1 The use of the RenalGuard system in cardiac surgery with cardiopulmonary bypass: a first in man prospective, observational, feasibility pilot study JF Open Heart JO Open Heart FD British Cardiovascular Society SP e000669 DO 10.1136/openhrt-2017-000669 VO 4 IS 2 A1 Heyman Luckraz A1 Ramesh Giri A1 Benmjamin Wrigley A1 Anne-Marie Hennessy A1 Johann Nicholas A1 Alan Nevill YR 2017 UL http://openheart.bmj.com/content/4/2/e000669.abstract AB Markup server — Error Error There was a problem handling your request. Please try again in a few minutes, or contact us if you continue to experience this problem.