Schulte KM, Beyer A, Köhrer K, Oberhäuser S, Röher HD. Lysophosphatidic acid, a novel lipid growth factor for human thyroid cells: over-expression of the high-affinity receptor edg4 in differentiated thyroid cancer. Int J Cancer. 2001 Apr 15;92(2):249–56. doi: 10.1002/1097-0215(200102)9999:9999<::aid-ijc1166>3.0.co;2-d. PMID: 11291053.
Lysophosphatidic acid, a novel lipid growth factor for human thyroid cells: Over-expression of the high-affinity receptor edg4 in differentiated thyroid cancer