Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-20-010091-index-headers.html | 2020-05-08 16:40:24 | |
| 0001437749-20-010091-index.html | 2020-05-08 16:40:24 | |
| 0001437749-20-010091.txt | 2020-05-08 16:40:24 | |
| dffn20200507_8k.htm | 30720 | 2020-05-08 16:40:24 |
| ex_185437.htm | 110330 | 2020-05-08 16:40:24 |
| ex_185438.htm | 110772 | 2020-05-08 16:40:24 |
| ex_185439.htm | 32842 | 2020-05-08 16:40:24 |
| ex_185440.htm | 15192 | 2020-05-08 16:40:24 |
 logo02.gif | 4839 | 2020-05-08 16:40:24 |