APA (7th ed.) Citation

(1998). Portal hypertension. Lippincott Williams & Wilkins.

Chicago Style (17th ed.) Citation

Portal Hypertension. Philadelphia, Pa: Lippincott Williams & Wilkins, 1998.

MLA (9th ed.) Citation

Portal Hypertension. Lippincott Williams & Wilkins, 1998.

Warning: These citations may not always be 100% accurate.