Prevalence and course of pregnancy symptoms using self-reported pregnancy app symptom tracker data
M. Nissen,
N. Barrios Campo,
M. Flaucher,
K. M. Jaeger,
A. Titzmann,
D. Blunck,
P. A. Fasching,
V. Engelhardt,
B. M. Eskofier,
H. Leutheuser
January 2023