W Hatzmann

Fetal heart rate variability and complexity in the course of pregnancy.

D Grönemeyer, P Van Leeuwen, D. Grönemeyer, 1999, Early human development.

Change of Spectral Analysis of Fetal Heart Rate During Clinical Hypnosis: a Prospective Randomised Trial from the 20th Week of Gestation Till Term.

B. Hayes-Gill, E. Herrmann, W. Hatzmann, 2012, Geburtshilfe und Frauenheilkunde.

Uterine Activity Monitoring during Labour – A Multi-Centre, Blinded Two-Way Trial of External Tocodynamometry against Electrohysterography

B. Hayes-Gill, W. Hatzmann, J. Reinhard, 2011, Zeitschrift fìr Geburtshilfe und Neonatologie.

[Magnetocardiography--a possible supplementary method for early detection of fetal distress in high-risk pregnancies].

P van Leeuwen, S Lange, W Hatzmann, 2005, Zeitschrift fur Geburtshilfe und Neonatologie.

Does texture analysis improve breast ultrasound precision?

W. Hatzmann, W Hatzmann, J. Hackmann, 2000, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Sensitivity and specificity of intrapartum computerised FIGO criteria for cardiotocography and fetal scalp pH during labour: multicentre, observational study

M Daumer, M. Daumer, W. Hatzmann, 2008, BJOG : an international journal of obstetrics and gynaecology.

Prenatal Foetal Non-invasive ECG instead of Doppler CTG - A Better Alternative?

B. Hayes-Gill, E. Herrmann, Juping Yuan, 2012, Geburtshilfe und Frauenheilkunde.

[Fetal heart rate variation in magnetocardiography and cardiotocography--a direct comparison of the two methods].

D Geue, P van Leeuwen, D Grönemeyer, 2007, Zeitschrift fur Geburtshilfe und Neonatologie.