Germline Homozygous Mutations at Codon 804 in the<i>RET</i>Protooncogene in Medullary Thyroid Carcinoma/Multiple Endocrine Neoplasia Type 2A PatientsFabienne Lesueur, B. A. J. Ponder, Aaron Cranston et al.|The Journal of Clinical Endocrinology & Metabolism|2005Cited by 50