Parent Directory| Name | Size | Last Modified |
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| 0001564590-20-037834-index.html | 2020-08-06 16:43:20 | |
| 0001564590-20-037834.txt | 2020-08-06 16:43:20 | |
| atec-ex12_128.htm | 303298 | 2020-08-06 16:43:20 |
| atec-ex231_23.htm | 2872 | 2020-08-06 16:43:20 |
| atec-ex416_126.htm | 302805 | 2020-08-06 16:43:20 |
| atec-ex51_6.htm | 29152 | 2020-08-06 16:43:20 |
| atec-s3.htm | 698620 | 2020-08-06 16:43:20 |
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