As a result of the sale of substantially all of its CSO business in December 2015, which generated net cash proceeds of $26.8 million (of which $21.6 million was used to repay long-term debt and fees), the Company focused its resources and strategic initiatives on its molecular diagnostics business. As with many companies in a similar stage, sufficient capital is required before achieving profitability. Accordingly, the Company will require additional capital in 2016 and beyond and, in order to obtain such capital and fund its operations, may be required to restructure all or a portion of its obligations related to the sale of its CSO business. There is, however, no guarantee that additional capital will or can be raised or that adequate restructuring will be accomplished that are sufficient to fund the Company's operations in 2016 and beyond or that the terms of such additional capital, if available, will be acceptable to the Company. Accordingly, the Company is exploring various dilutive and non-dilutive sources of funding, including equity and debt financings, strategic alliances and alternatives, business development and other sources. Additionally, the Company intends to help meet its capital needs by driving revenue growth of its commercial molecular diagnostic tests, closely managing cash and further streamlining operations. If, however, the Company is unsuccessful in obtaining capital and executing its plans for the business to continue operations, when needed, including the restructuring of its debt and other liabilities, then it may be forced to seek protection under the U.S. Bankruptcy Code, or be forced into liquidation or substantially alter or restructure its business operations. These factors, among others, raise substantial doubt about the Company’s ability to continue as a going concern