Sapiełkin, Beata, and Joanna Gotlib. “Knowledge of Patients of Endoscopy Department on Prophylaxis and Treatment of Large Intestine Neoplasm”. Nursing in the 21st Century, vol. 12, no. 2(43), May 2013, pp. 23-27, https://czasopisma.umlub.pl/piel21w/article/view/2586.