An immunohistochemical procedure to detect patients with paraganglioma and phaeochromocytoma with germline SDHB, SDHC, or SDHD gene mutations: a retrospective and prospective analysisFrancien H. van Nederveen, Winand N.M. Dinjens, Judith Favier et al.|The Lancet Oncology|2009Cited by 536