Barrows SM, Cai B, Copley-Merriman C, Wright KR, Castro CV, Soufi-Mahjoubi R. Systematic literature review of the antitumor effect of octreotide in neuroendocrine tumors. World J Meta-Anal. 2018 Jun 28;6(2):9-20.
Mangel AW, Fehnel SE. End points in irritable bowel syndrome. Expert Rev Gastroenterol Hepatol. 2011 Jun 1;5(3):293-5.