Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-21-004510-index-headers.html | 2021-04-22 06:03:14 | |
| 0001654954-21-004510-index.html | 2021-04-22 06:03:14 | |
| 0001654954-21-004510.txt | 2021-04-22 06:03:14 | |
| gtbp_ex23-1.htm | 4444 | 2021-04-22 06:03:14 |
| gtbp_ex23-2.htm | 4401 | 2021-04-22 06:03:14 |
| gtbp_ex5-1.htm | 13767 | 2021-04-22 06:03:14 |
| gtbp_s-1.htm | 618983 | 2021-04-22 06:03:14 |
 gtbp_s-1000.jpg | 1675 | 2021-04-22 06:03:14 |