Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001437749-17-008960-index.html | 2017-05-12 16:56:35 | |
| 0001437749-17-008960.txt | 2017-05-12 16:56:35 | |
| atrn20170512_s8.htm | 76998 | 2017-05-12 16:56:35 |
| ex23-1.htm | 3447 | 2017-05-12 16:56:35 |
| ex5-1.htm | 1342 | 2017-05-12 16:56:35 |
 letter1.jpg | 202052 | 2017-05-12 16:56:35 |
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