Publikationen
* Concordance-analysis and evaluation of different diagnostic algorithms used in first trimester screening for late-onset preeclampsia. Schaller S, Knippel AJ, Verde PE, Kozlowski P. Hypertens Pregnancy. 2020 May;39(2):172-185.
* Isolated Echogenic Cardiac Focus: Assessing Association with Trisomy 21 by Combining Results from a Prenatal Center with a Bayesian Meta-Analysis. Wrede E, Knippel AJ, Verde PE, Hammer R, Kozlowski P. Ultrasound Int Open. 2019 Nov;5(3):E98-E106.
* A Bayesian risk analysis for Trisomy 21 in isolated choroid plexus cyst: combining a prenatal database with a meta-analysis. Kürten C, Knippel A, Verde P, Kozlowski P. J Matern Fetal Neonatal Med. 2019 Jun 11:1-9.
* Der (zu) kurze Femur in der Pränataldiagnostik – Analyse von 1376 Feten. Friebe-Hoffmann U,Dobravsky L, Friedl TWP, Janni W, Knippel A, Siegmann HJ, Kozlowski P. Geburtshilfe Frauenheilkd 2018; 78(10): 131-132.
* Predicting SGA neonates using first-trimester screening: influence of previous pregnancy's birthweight and PAPP-A MoM. Krauskopf AL, Knippel AJ, Verde PE, Kozlowski P. J Matern Fetal Neonatal Med. 2016 Sep;29(18):2962-7.
* Fetal Gastroschisis: A Comparison of Second vs. Third-Trimester Bowel Dilatation for Predicting Bowel Atresia and Neonatal Outcomes. Lato K, Poellmann M, Knippel AJ, Bizjak G, Stressig R, Hammer R, Janni W, Kozlowski P. Ultraschall Med. 2013 Apr;34(2):157-61.
* Impact of Maternal Obesity and Maternal Overweight on the Detection Rate of Fetal Heart Defects and the Image Quality of Prenatal Echocardiography. Uhden M, Knippel AJ, Stressig R, Hammer R, Siegmann H, Froehlich S, Kozlowski P. Ultraschall Med. 2011 Dec;32 Suppl 2:E108-14.
* Identification of response bias on apparent pregnancy outcome after second trimester ultrasound. Kozlowski P, Stressig R, Hammer R, Siegmann HJ, Froehlich S, Verde PE, Knippel AJ. Prenat Diagn. 2011 Aug;31(8):750-4
* Individual risk of fetal loss following routine second trimester amniocentesis: a controlled study of 20,460 cases. Kozlowski P, Knippel A, Stressig R. Ultraschall Med. 2008 Apr;29(2):165-72.
* Comparing first trimester screening performance: routine care gynaecologists' practices vs. prenatal centre. Kozlowski P, Knippel AJ, Stressig R. Ultraschall Med. 2007 Jun;28(3):291-5.
* Additional performance of nasal bone in first trimester screening. Kozlowski P, Knippel AJ, Froehlich S, Stressig R. Ultraschall Med. 2006 Aug;27(4):336-9.
* Quantitative fluorescent polymerase chain reaction versus cytogenetics: risk-related indication and clinical implication of nondetected chromosomal disorders. Kozlowski P, Grund I, Hickmann G, Stressig R, Knippel AJ. Fetal Diagn Ther. 2006;21(2):217-23.
* Aktuelle Entwicklungen im vorgeburtlichen Screening auf chromosomale Störungen / Recent developments in antenatal screening for chromosomal abnormalities. Knippel AJ, Kozlowski P, Stresig R. LaboratoriumsMedizin. Band 31, Heft 4, 161–164
* Role of fetal sex in amniotic fluid alphafetoprotein screening. Knippel AJ. Prenat Diagn. 2002 Oct;22(10):941-5.