$90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient The New York Times $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient Gilead's hepatitis C drug Sovaldi cost $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient $90-120,000 per patient