Ann-Sofie Ingels

Determination of gamma-hydroxybutyric acid in dried blood spots using a simple GC-MS method with direct “on spot” derivatization

Ann-Sofie Ingels, Willy E. Lambert, Christophe P. Stove · Analytical and Bioanalytical Chemistry · 2010 · 58 citations · Full text

Pharmacy, Biochemistry, Pharmaceutical Analysis +12

Dried Blood Spot Punches for Confirmation of Suspected γ-Hydroxybutyric Acid Intoxications: Validation of an Optimized GC–MS Procedure

Ann-Sofie Ingels, Peter De Paepe, Kurt Anseeuw et al. · Bioanalysis · 2011 · 50 citations · Full text

Pharmacy, Pharmaceutical Analysis, Toxicology +13

Feasibility of Following up Gamma-Hydroxybutyric Acid Concentrations in Sodium Oxybate (Xyrem®)-Treated Narcoleptic Patients Using Dried Blood Spot Sampling at Home

Ann-Sofie Ingels, Katrien Hertegonne, Willy E. Lambert et al. · CNS Drugs · 2013 · 25 citations · Full text

Medicine, Pharmacokinetics, Pharmacology +10

Determination of gamma-hydroxybutyric acid in biofluids using a one-step procedure with “in-vial” derivatization and headspace-trap gas chromatography–mass spectrometry

Ann-Sofie Ingels, Hugo Neels, Willy E. Lambert et al. · Journal of Chromatography A · 2013 · 19 citations · Full text

Pharmacy, Biochemistry, Analytical Chemistry +12

Do capillary dried blood spot concentrations of gamma‐hydroxybutyric acid mirror those in venous blood? A comparative study

Nele Sadones, John R. H. Archer, Ann-Sofie Ingels et al. · Drug Testing and Analysis · 2015 · 16 citations · Full text

Pharmacy, Clinical Toxicology, Toxicology +17