Assessment of change in quality of life, carcinoid syndrome symptoms and healthcare resource utilization in patients with carcinoid syndrome oleh Daniel M. Halperin, Lynn Huynh, Jennifer L. Beaumont, Beilei Cai, Rachel H. Bhak, Sahil Narkhede, Todor Totev, Mei S. Duh, Maureen P. Neary, David Cella