Cheat Sheet for ABBV/ENTA Phase-3 HCV Program The TURQUOISE-1 study is currently enrolling so you might want to add it to the cheat sheet. http://www.clinicaltrials.gov/ct2/show/NCT01939197?term=ABT-450&rank=9 There's no direct correlation between the TURQUOISE-1 and TURQUOISE-2 studies. Do you think TURQUOISE-1 was originally designed to stratify GT1A and GT1B cirrhotic patients?