Now, after the selection, if the patient has no bleeding problem, no systemic diseases, is not crazy, is not psychotic, has no substance abuses, and after all this exclusion criteria used, we have the stone around 8 to 9 millimeter and a functioning gallbladder. Second patient, this is a different patient, a little bit larger stone. By ultrasound you see the shadowing. Single stone, our focus in our FDA approved protocol.
Now, when you have that type of stone in ideal conditions as you see here, single stone, after one day stones are pulverized. This is the particles, possibly around 2, 3 millimeter, floating in the gallbladder, and then after 6 weeks with also the oxycholic acids complementary conjunction, patients are stone free. This patient is stone free.