Exhibit 31.2
CERTIFICATION PURSUANT TO
RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934,
AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
I, Theodore (Ted) Ashburn, M.D., PhD., certify that:
Date: April 29, 2022 |
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By: |
/s/ Theodore (Ted) Ashburn, M.D., PhD. |
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Theodore (Ted) Ashburn, M.D., PhD. |
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President, Chief Executive Officer and Director (Principal Financial Officer and Principal Accounting Officer) |