00390nas a2200157   4500000000100000000000100001008004100002100001400043700001200057700001200069700001300081245010600094300001100200490000700211022001400218       2014                            d1 aA. Matcho1 aP. Ryan1 aD. Fife1 aC. Reich00aFidelity assessment of a clinical practice research datalink conversion to the OMOP common data model  a945-590 v37  a0114-5916