R. Lytzen

Impact of cleaning before obtaining midstream urine samples from children.

S. Ladelund, D. Cortes, J. Knudsen, 2014, Danish medical journal.

Mortality and morbidity of major congenital heart disease related to general prenatal screening for malformations.

L. Søndergaard, O. Petersen, F. S. Jørgensen, 2019, International journal of cardiology.

Live-Born Major Congenital Heart Disease in Denmark: Incidence, Detection Rate, and Termination of Pregnancy Rate From 1996 to 2013

L. Søndergaard, O. Petersen, F. S. Jørgensen, 2018, JAMA cardiology.

The accuracy of prenatal diagnosis of major congenital heart disease is increasing

L. Søndergaard, N. Vejlstrup, R. Lytzen, 2020, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology.

Experience with the NICE guidelines for imaging studies in children with first pyelonephritis.

J. Thorup, D. Cortes, R. Lytzen, 2011, European journal of pediatric surgery : official journal of Austrian Association of Pediatric Surgery ... [et al] = Zeitschrift fur Kinderchirurgie.

A follow-up urine sample has limited value after treatment for urinary tract infection in children.

J. Thorup, D. Cortes, J. Knudsen, 2015, Danish medical journal.

Absent right superior caval vein in situs solitus

K. Sundberg, N. Vejlstrup, R. Lytzen, 2015, Cardiology in the Young.