Iron metabolism in Parkinsonian syndromesDaniela Berg, Helmine Hochstrasser|Movement Disorders|2006Cited by 185
Ceruloplasmin gene variations and substantia nigra hyperechogenicity in Parkinson diseaseHelmine Hochstrasser, Daniela Berg, Björn Zeiler et al.|Neurology|2004Cited by 112
Disturbance of iron metabolism in Parkinson’s disease — ultrasonography as a biomarkerDaniela Berg, Olaf Rieß, Helmine Hochstrasser et al.|Neurotoxicity Research|2006Cited by 96
Functional relevance of ceruloplasmin mutations in Parkinson's DiseaseHelmine Hochstrasser, Daniela Berg, Jörg Spiegel et al.|The FASEB Journal|2005Cited by 88