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| 0001437749-23-007795-index.html | 2023-03-24 16:05:35 | |
| 0001437749-23-007795.txt | 2023-03-24 16:05:35 | |
 0001437749-23-007795-xbrl.zip | 304570 | 2023-03-24 16:05:35 |
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| dffn-20221231.xsd | 44809 | 2023-03-24 16:05:35 |
| dffn-20221231_cal.xml | 32209 | 2023-03-24 16:05:35 |
| dffn-20221231_def.xml | 314554 | 2023-03-24 16:05:35 |
| dffn-20221231_lab.xml | 274650 | 2023-03-24 16:05:35 |
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| dffn20221231_10k.htm | 1374281 | 2023-03-24 16:05:35 |
| dffn20221231_10k_htm.xml | 560617 | 2023-03-24 16:05:35 |
| ex_482211.htm | 8910 | 2023-03-24 16:05:35 |
| ex_482212.htm | 8944 | 2023-03-24 16:05:35 |
| ex_482213.htm | 6286 | 2023-03-24 16:05:35 |
| ex_488532.htm | 33099 | 2023-03-24 16:05:35 |
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| ex_489418.htm | 51485 | 2023-03-24 16:05:35 |
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| ex_489420.htm | 6623 | 2023-03-24 16:05:35 |
| ex_492494.htm | 2862 | 2023-03-24 16:05:35 |
| FilingSummary.xml | 33617 | 2023-03-24 16:05:35 |
| Financial_Report.xlsx | 63498 | 2023-03-24 16:05:35 |
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| R10.htm | 21424 | 2023-03-24 16:05:35 |
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| R9.htm | 30833 | 2023-03-24 16:05:35 |
| report.css | 2767 | 2023-03-24 16:05:35 |
| Show.js | 1085 | 2023-03-24 16:05:35 |