TY - RPRT TI - Malignant carcinoid syndrome: two case reports. AU - J L Spann AU - D Van Wormer AU - M E Sandlin PY - 1980 DO - 10.1002/jso.2930150210 UR - https://pubmed.ncbi.nlm.nih.gov/6448327/ ID - 6448327 ER -