Publications by authors named "Martin Ritzen"

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Growth and Treatment in Congenital Adrenal Hyperplasia: An Observational Study from Diagnosis to Final Height.
Sebastian Gidlöf, Daniel Eriksson Hogling, Hanna Lönnberg, Martin Ritzén, Svetlana Lajic

Horm Res Paediatr· October 2024

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Testicular volume at puberty in boys with congenital cryptorchidism randomised to treatment at different ages.
Claude Kollin, Agneta Nordenskjöld, Martin Ritzén

Acta Paediatr· August 2024

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Metabolic Effects of Growth Hormone Treatment in Short Prepubertal Children: A Double-Blinded Randomized Clinical Trial.
Anders Tidblad, Jan Gustafsson, Claude Marcus, Martin Ritzén, Klas Ekström

Horm Res Paediatr· February 2022

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[Not Available].
Martin Ritzén

Lakartidningen· January 2018

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Metabolic differences between short children with GH peak levels in the lower normal range and healthy children of normal height.
Anders Tidblad, Jan Gustafsson, Claude Marcus, Martin Ritzén, Klas Ekström

Growth Horm IGF Res· June 2017

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The rise of the growth hormone era from a Swedish perspective.
Martin Ritzén

Acta Paediatr· December 2016

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Country-based reference values and international comparisons of clitoral size in healthy Nigerian newborn infants.
Olumide Olatokunbo Jarrett, Omolola Ouwakemi Ayoola, Björn Jonsson, Kerstin Albertsson-Wikland, Martin Ritzen

Acta Paediatr· December 2015

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Risks of malignant and non-malignant tumours in tall women treated with high-dose oestrogen during adolescence.
Emelie Benyi, Helle Kieler, Marie Linder, Martin Ritzén, Jan Carlstedt-Duke

Horm Res Paediatr· May 2015

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Growth hormone dose-dependent pubertal growth: a randomized trial in short children with low growth hormone secretion.
Kerstin Albertsson-Wikland, Berit Kriström, Elena Lundberg, A Stefan Aronson, Jan Gustafsson

Horm Res Paediatr· May 2015

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Women with hyperandrogenism in elite sports: scientific and ethical rationales for regulating.
Stéphane Bermon, Eric Vilain, Patrick Fénichel, Martin Ritzén

J Clin Endocrinol Metab· March 2015

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The regulations about eligibility for women with hyperandrogenism to compete in women's category are well founded. A rebuttal to the conclusions by Healy et al.
Martin Ritzén, Arne Ljungqvist, Richard Budgett, Pierre-Yves Garnier, Stephane Bermon

Clin Endocrinol (Oxf)· February 2015

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Growth hormone treatment improves vitality and behavioural issues in children with Prader-Willi syndrome.
Birgitta Böhm, E Martin Ritzén, Ann Christin Lindgren

Acta Paediatr· January 2015

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Serum androgen levels in elite female athletes.
Stéphane Bermon, Pierre Yves Garnier, Angelica Lindén Hirschberg, Neil Robinson, Sylvain Giraud, Martin Ritzen

J Clin Endocrinol Metab· November 2014

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Is the decision on the use of biosimilar growth hormone based on high quality scientific evidence? - a systematic review.
Linda Fryklund, Martin Ritzén, Göran Bertilsson, Marianne Heibert Arnlind

Eur J Clin Pharmacol· May 2014

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Cryptorchidism: a clinical perspective.
Claude Kollin, E Martin Ritzén

Pediatr Endocrinol Rev· February 2014

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One hundred years of congenital adrenal hyperplasia in Sweden: a retrospective, population-based cohort study.
Sebastian Gidlöf, Henrik Falhammar, Astrid Thilén, Ulrika von Döbeln, Martin Ritzén

Lancet Diabetes Endocrinol· September 2013

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Are the new policies on hyperandrogenism in elite female athletes really out of bounds? Response to "out of bounds? A critique of the new policies on hyperandrogenism in elite female athletes".
Stéphane Bermon, Martin Ritzén, Angelica Lindén Hirschberg, Thomas H Murray

Am J Bioeth· July 2013

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Growth of spontaneously descended and surgically treated testes during early childhood.
Claude Kollin, Tina Granholm, Agneta Nordenskjöld, E Martin Ritzén

Pediatrics· April 2013

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Prenatal dexamethasone treatment of children at risk for congenital adrenal hyperplasia: the Swedish experience and standpoint.
Tatja Hirvikoski, Anna Nordenström, Anna Wedell, Martin Ritzén, Svetlana Lajic

J Clin Endocrinol Metab· June 2012

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Insulin-like growth factor-I and insulin-like growth factor binding protein-3 cotreatment versus insulin-like growth factor-I alone in two brothers with growth hormone insensitivity syndrome: effects on insulin sensitivity, body composition and linear growth.
Klas Ekström, Christine Carlsson-Skwirut, E Martin Ritzén, Peter Bang

Horm Res Paediatr· March 2012

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Does growth hormone treatment influence pubertal development in short children?
Anna-Karin Albin, Carina Ankarberg-Lindgren, Torsten Tuvemo, Björn Jonsson, Kerstin Albertsson-Wikland

Horm Res Paediatr· February 2012

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A Summary of the Endocrine Society Clinical Practice Guidelines on Congenital Adrenal Hyperplasia due to Steroid 21-Hydroxylase Deficiency.
Phyllis W Speiser, Ricardo Azziz, Laurence S Baskin, Lucia Ghizzoni, Terry W Hensle, Martin Ritzen

Int J Pediatr Endocrinol· July 2011

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Congenital adrenal hyperplasia due to steroid 21-hydroxylase deficiency: an Endocrine Society clinical practice guideline.
Phyllis W Speiser, Ricardo Azziz, Laurence S Baskin, Lucia Ghizzoni, Terry W Hensle, Martin Ritzen

J Clin Endocrinol Metab· September 2010

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Management of undescended testes: how and when?
E Martin Ritzén, Claude Kollin

Pediatr Endocrinol Rev· September 2009

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Treating fetal thyroid and adrenal disorders through the mother.
Guy Van Vliet, Michel Polak, E Martin Ritzén

Nat Clin Pract Endocrinol Metab· December 2008

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