Erozkan, Kamil, et al. “The Impact of the Preoperative Red Blood Cell Distribution Width on Weight Loss Prediction After Sleeve Gastrectomy”. Annali Italiani Di Chirurgia, vol. 94, no. 3, May 2023, pp. 262-7, https://annaliitalianidichirurgia.it/index.php/aic/article/view/2177.