Changes

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1    Xenon/ (4750)

1    Xenon/ (4750)

2    Recycling/ (7025)

2    Recycling/ (7025) OR harvesting.mp. (54413) OR recapture.mp. (5204) OR capture.mp. (172877) OR recovery.mp. (624609)

3    harvesting.mp. (54413)

3    1 and 2 (119)

4    recapture.mp. (5204)

4     from 3 keep 15,19,37,51,57,111,115 (7)

5    capture.mp. (172877)

6    recovery.mp. (624609)

7    2 or 3 or 4 or 5 or 6 (851731)

8     1 and 7 (119)

9     from 8 keep 15,19,37,51,57,111,115 (13)

Xenon/ and (Recycling/ or harvesting.mp. or recapture.mp. or capture.mp. or recovery.mp.)

Xenon/ and (Recycling/ or harvesting.mp. or recapture.mp. or capture.mp. or recovery.mp.)

'''[https://login.liboff.ohsu.edu/login?url=http://ovidsp.ovid.com/ovidweb.cgi?T=JS&CSC=Y&NEWS=N&PAGE=fulltext&D=med8&DO=10.1213%2fANE.0b013e3181be0e17 Closed-circuit xenon delivery using a standard anesthesia workstation.]'''

'''[https://login.liboff.ohsu.edu/login?url=http://ovidsp.ovid.com/ovidweb.cgi?T=JS&CSC=Y&NEWS=N&PAGE=fulltext&D=med8&DO=10.1213%2fANE.0b013e3181be0e17 (51) Closed-circuit xenon delivery using a standard anesthesia workstation.]'''

Source

Source