Effect of octopus tissue stabilizer on cardiac output during off-pump coronary artery bypass graft surgery - Ammannaya, Ganesh Kumar K.; Basantwani, Shakuntala; Mishra, Prashant; Khandekar, Jayant V. (Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery, 2019)