Thank you, Marc, and good afternoon everyone. During the first quarter we continued to fully invest in our key R&D programs, while working to reduce our losses and operating cash burn and improving our operating performance. Our operating cash burn in Q1 was consistent with Q1 of last year at approximately $5 million. Our net loss continues to trend in the right direction. When adjusted for non-cash charges related to changes in fair value of warrant liabilities and beneficial conversion feature charge on preferred stock, net loss was $5.3 million in Q1 as compared to $6.5 million in Q1 a year ago. For the balance of 2016, we believe we can realize further additional improvements in operating efficiencies and expect to continue to narrow our losses and operating cash burn. Despite the decrease in our losses, our primary corporate focus is to bring an approved therapy to markets in the U.S. And to that extent, in Q1, our research and development expenses, including share-based compensation, was $4 million, or up 4% over the $3.8 million expense in Q1 2015. The increase in spend from 2015 is primarily related to investments in clinical trials as well as Barda related expenditures. This is intentional and indicative of our focus in late-stage clinical trial programs. We continue to optimize our sales and marketing activity and related expense, which, excluding share-based compensation, was approximately $1 million this quarter, as compared to $0.8 million in Q1 2015. The increase is mainly attributed to ongoing investment in the managed access program in Europe as well as our sales operations in Japan. G&A during this quarter, excluding share-based compensation, was consistent with Q1 2015 at $2.2 million. Although we will continue to focus on reductions in discretionary spend, we expect G&A expenses to stay relatively consistent at current levels. With respect to our revenues. In Q1 2016 we recognized total revenues of $2.9 million, which is an increase of 24% when compared to total revenues of $2.3 million in Q1 2015. Product revenues were $1.3 million during this quarter, as compared to $0.9 million in Q1 2015. Contract revenues were $1.6 million in Q1 2016, as compared to $1.4 million in Q1 a year ago. Turning to the balance sheet, at March 31 we had $9.4 million of cash and $17.7 million of debt. With respect to the 2016 financial guidance, we are reiterating our operating cash burn guidance of approximately $18 million to $20 million and continue to expect total revenues to range from $12 million to $14 million, with growth coming primarily from product revenues from Japan and our managed access program. Looking beyond 2016, based on our current projections, including recent Japan achievements and MAP [ph] in Europe, operating cash burn trends were significantly improved on a year-over-year basis, narrowing our losses into breakeven territory by the end of 2018. And with that, I'll turn over to John Harris, our VP of Cell Therapy. John?