Invest2017In response to your question, no I haven't been able to put some numbers to relate the revenue impact from adding respiratory Theropists nor from added sales staff. I did try finding out how many RT's the company had in 2018. I thought the information was in one of their conference calls and may be, I just may of missed it. I seem to recall 4 being added in the year, but the number just seems so low compared to the number of RT's job postings (about 8 with an additional 18 RT/Patient Care Coordinators. Regarding sales staff, I recall VMD targeting about 75 last conference call. Currently there looks like about 11 sales positions posted.