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. 2013 Feb 13;4(1):61–74. doi: 10.4338/ACI-2012-09-RA-0037

Fig. 1.

Fig. 1

Manual Data Collecting Methodology. “Paper” source include anesthesia record, bedside devices, and EBP data collection tool. “EHR: Administrative” sources include registration, admission/discharge/transfer, and billing information. “EHR: Clinical” sources includes surgical case log and flowsheet documentation. Overlap regions indicate that data was collected from a combination of multiple sources; *indicates that manual calculations were required.