Salapu Ramesh Babu and P Naresh Kumar MS, “Impact of Preoperative Anaemia on Postoperative Outcomes Following Curative Surgery for Stage I–III Colorectal Cancer: A Retrospective Cohort Study”, J Popl Ther Clin Pharmacol, vol. 29, no. 03, pp. 2410–2420, Dec. 2022, doi: 10.69980/zehpws55.