Elfriede Quak

Oligoclonal expansion of memory CD8+ T cells in cerebrospinal fluid from multiple sclerosis patients

Marc Jacobsen, Sabine Cepok, Elfriede Quak et al. · Brain · 2002 · 249 citations

<i>CARD15/NOD2</i> Risk Alleles in the Development of Crohn's Disease in the Australian Population

Juleen A. Cavanaugh, K. E. Adams, Elfriede Quak et al. · Annals of Human Genetics · 2003 · 95 citations

Large heterozygous deletion masquerading as homozygous missense mutation: A pitfall in diagnostic mutation analysis

Johannes Zschocke, Elfriede Quak, A. Knauer et al. · Journal of Inherited Metabolic Disease · 1999 · 18 citations

Tests for the measurement of factor VII-activating protease (FSAP) activity and antigen levels in citrated plasma, their correlation to PCR testing, and utility for the detection of the Marburg I-polymorphism of FSAP

Sina Stephan, Herbert Schwarz, Anja Borchert et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 2008 · 15 citations