Breath acetone concentration; biological variability and the influence of dietŠpaněl, Patrik; Dryahina, Kseniya; Rejšková, Alžběta; Chippendale, Thomas W E; Smith, David · Physiological Measurement · 2011

Characterization of spoilage‐related volatile organic compounds in packaged leaf saladsDryahina, Kseniya; Som, Suman; Smith, David; Španěl, Patrik · Flavour and Fragrance Journal · 2019

Acetic acid is elevated in the exhaled breath of cystic fibrosis patientsŠpaněl, Patrik; Sovová, Kristýna; Dryahina, Kseniya; Doušová, Tereza; Dřevínek, Pavel; Smith, David · Journal of Cystic Fibrosis · 2017

Acetone, ammonia and hydrogen cyanide in exhaled breath of several volunteers aged 4–83 yearsŠpaněl, Patrik; Dryahina, Kseniya; Smith, David · Journal of Breath Research · 2007

Breath concentration of acetic acid vapour is elevated in patients with cystic fibrosisSmith, David; Sovová, Kristýna; Dryahina, Kseniya; Doušová, Tereza; Dřevínek, Pavel; Španěl, Patrik · Journal of Breath Research · 2016

Increase of methanol in exhaled breath quantified by SIFT-MS following aspartame ingestionŠpaněl, Patrik; Dryahina, Kseniya; Vicherková, Petra; Smith, David · Journal of Breath Research · 2015

A quantitative study of the influence of inhaled compounds on their concentrations in exhaled breathŠpaněl, Patrik; Dryahina, Kseniya; Smith, David · Journal of Breath Research · 2013

Combined use of gas chromatography and selected ion flow tube mass spectrometry for absolute trace gas quantificationJiří Kubišta; Patrik Španěl; Kseniya Dryahina; Clive Workman; David Smith · 2006