00490nas a2200145   4500000000100000008004100001100001200042700001800054700001600072245017300088250001500261300000900276490000800285020005100293       2016                            d1 aGarg S.1 aWoodward Mark1 aAnderson S.00aLetter by Garg et al Regarding Article, "Percutaneous Coronary Intervention at Centers With and Without On-Site Surgical Backup: An Updated Meta-Analysis of 23 Studies"  a2016/02/18  ae4060 v133  a1524-4539 (Electronic)<br/>0009-7322 (Linking)