eMedicine #1 http://emedicine.medscape.com/article/182098-overview eMedicine - Esophageal Varices emedicine.medscape.com/article/182098-overview eMedicine #1 Medscape Reference Medscape Reference http://emedicine.medscape.com/article/182098-overview পোর্টাল প্রেসার পোর্টাল প্রেসার http://emedicine.medscape.com/article/182098-overview http://emedicine.medscape.com/article/182098-overview Medscape Reference Medscape Reference http://emedicine.medscape.com/article/182098-overview http://emedicine.medscape.com/article/182098-overview