PT - Journal Article TI - Is it time for national systems of care for valvular heart disease? AU - Mack, Michael J. AU - Hamandi, Mohanad DP - 2018 TA - EuroIntervention PG - e2109-e2111 VI - 13 IP - 18 AID - 10.4244/EIJV13I18A347 [doi] 4100 - https://doi.org/10.4244/EIJV13I18A347