Zeng J, Christen A, Dev Singh K, Frey U, Sinues P. Comparison of Plasma Ionization- and Secondary Electrospray Ionization- High-resolution Mass Spectrometry for Real-time Breath Analysis. Chimia [Internet]. 2022 Feb. 23 [cited 2024 Apr. 26];76(1-2):127-32. Available from: https://www.chimia.ch/chimia/article/view/2022_127