TY - CHAP M1 - Book, Section TI - Cholecystitis (Acute and Chronic) A1 - Doherty, Gerard M. PY - 2010 T2 - Quick Answers Surgery AB - • Cholesterol stones form in 20% of women and 10% of men by age 60• Cholesterol stone risk factors include:-Female gender-Age-Obesity-Estrogen exposure-Fatty diet-Rapid weight loss SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/18 UR - accesssurgery.mhmedical.com/content.aspx?aid=58107129 ER -