Intrahepatic cholestasis of pregnancy: Correlation of preterm delivery with bile acids - PATA, Özlem; VARDARELİ, Eser; ÖZCAN, Alihan; SERTESER, Mustafa; ÜNSAL, İbrahim; SARUÇ, Murat; ÜNLÜ, Cihat; TÖZÜN, Nurdan (Turkish Journal of Gastroenterology, 2011)