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| 0001104659-20-121349-index.html | 2020-11-04 16:11:12 | |
| 0001104659-20-121349.txt | 2020-11-04 16:11:12 | |
 0001104659-20-121349-xbrl.zip | 198507 | 2020-11-04 16:11:12 |
| ctso-20200930.xsd | 40089 | 2020-11-04 16:11:12 |
| ctso-20200930x10q.htm | 1488517 | 2020-11-04 16:11:12 |
| ctso-20200930x10q_htm.xml | 1251840 | 2020-11-04 16:11:12 |
| ctso-20200930xex31d1.htm | 18631 | 2020-11-04 16:11:12 |
| ctso-20200930xex31d2.htm | 18191 | 2020-11-04 16:11:12 |
| ctso-20200930xex32d1.htm | 11478 | 2020-11-04 16:11:12 |
| ctso-20200930xex32d2.htm | 10663 | 2020-11-04 16:11:12 |
| ctso-20200930_cal.xml | 44597 | 2020-11-04 16:11:12 |
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| ctso-20200930_pre.xml | 310648 | 2020-11-04 16:11:12 |
| FilingSummary.xml | 24789 | 2020-11-04 16:11:12 |
| Financial_Report.xlsx | 74815 | 2020-11-04 16:11:12 |
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| report.css | 2767 | 2020-11-04 16:11:12 |
| Show.js | 1085 | 2020-11-04 16:11:12 |