Khokhar, Rashid Saeed, Muhammad Musa Khan, Mueen Ullah Khan, and Mansoor Aqil. 2019. “Strategies to Lower the Central Venous Pressure During Liver Resections”. Anaesthesia, Pain & Intensive Care, January, 464-66. https://mail.apicareonline.com/index.php/APIC/article/view/378.