--* measurement_lda_pin:
--*   attr:
--*     fillcolor: '1'
--*   desc: Filters OMOP measurement table by kept sites.
--*   ext: sql
--*   inputs:
--*   - measurement
--*   - keep_sites
--* 

SELECT measurement.*
FROM measurement
INNER JOIN keep_sites ON keep_sites.data_partner_id = measurement.data_partner_id