Sex Development & Maturation


The representatives for MTG7 Sex Development & Maturation are:

dr. Hedi Claahsen
Hedi Claahsen

Hedi Claahsen Paediatric chair

Chris Breen
Chris Breen

Chris Breen ePAG representative

Klinefelter’s Syndrome Association (Matlock, United Kingdom)
Manuela Brösamle
Manuela Brösamle

Manuela Brösamle ePAG representative

Arlene Smyth
Arlene Smyth

Arlene Smyth ePAG representative

Turner Syndrome Support Society (Clydebank, United Kingdom)

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You can contact the representatives of MTG “Sex Development & Maturation” directly via email at or use the contact form below.

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