ALT	alanine aminotransferase
BMI	body mass index
CKD-EPI	chronic kidney disease epidemiology collaboration
CVID	common variable immune deficiency
DIA	data-independent acquisition
eGFR	estimated glomerular filtration rate
HRMS	high-resolution mass spectrometry
IQR	interquartile range
KTRs	kidney transplant recipients
LC	liquid chromatography
m/z	mass-to-charge ratio
NCT	national clinical trial
PCP	Pneumocystis jirovecii
PMx	pharmacometabolomics
PNEC	predicted no-effect concentration
RT	retention time
SWATH	sequential window acquisition of all theoretical fragment ion spectra
TOF	time-of-flight