Annukka K. Ritvanen
Helsinki, Finland
Last Updated: 09/26/2026
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Found 36 publications
Prevalence and Temporal Trends of Deformational Plagiocephaly and Brachycephaly in Finland: A Population-Based Register Study.
Journal: The Journal of craniofacial surgery
Published: February 22, 2026
Prevalence of craniosynostosis in Finland, 1987-2010: A population-based study.
Journal: Birth defects research
Published: October 31, 2023
Epidemiology of neural tube defects in Finland: a nationwide register study 1987-2018.
Journal: International journal of epidemiology
Published: September 26, 2023
Monthly variation in univentricular heart and transposition of the great arteries - 10-year national population-based cohort study.
Journal: European journal of obstetrics, gynecology, and reproductive biology
Published: October 13, 2020
Perinatal and perioperative factors associated with mortality and an increased need for hospital care in infants with transposition of the great arteries: A nationwide 11-year population-based cohort.
Journal: Acta obstetricia et gynecologica Scandinavica
Published: February 03, 2020
Hypospadias Prevalence and Trends in International Birth Defect Surveillance Systems, 1980-2010.
Journal: European urology
Published: February 26, 2019
The implementation of a nationwide anomaly screening programme improves prenatal detection of major cardiac defects: an 11-year national population-based cohort study.
Journal: BJOG : an international journal of obstetrics and gynaecology
Published: December 12, 2018
Hospital admissions and surgical treatment of children with lower-limb deficiency in Finland.
Journal: Scandinavian journal of surgery : SJS : official organ for the Finnish Surgical Society and the Scandinavian Surgical Society
Published: November 21, 2018
Pediatric ocular disorders and visual handicap in Finland - what do the registers tell?
Journal: Duodecim; laaketieteellinen aikakauskirja
Published: December 06, 2017
Mechanical analysis of cranial distractor attachment with three different resorbable fixation systems.
Journal: Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery
Published: November 19, 2017
Congenital diaphragmatic hernia with heart defect has a high risk for hypoplastic left heart syndrome and major extra-cardiac malformations: 10-year national cohort from Finland.
Journal: Acta obstetricia et gynecologica Scandinavica
Published: September 20, 2017
Force measurements during posterior calvarial vault osteodistraction: A novel measurement method.
Journal: Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery
Published: December 01, 2016
Last Updated: 09/26/2026