Embryological Development of the Internal and External Female Genitalia / Arianna Mariotto & Anju Goyal -- Gynaecological History and Examination in Children and Adolescents / Hazel I. Learner & Sarah M. Creighton -- Normal and Precocious Puberty / Jo Blair -- Common Pre-pubertal Problems in Paediatric Gynaecology / Katerina Bambang -- Adolescent Menstrual Dysfunction / Meenakshi K. Choudhary & Mugdha Kulkarni / Polycystic Ovary Syndrome in Adolescence / Adam H. Balen -- Müllerian Duct Anomalies / Cara E. Williams -- Primary Amenorrhoea and Delayed Puberty / Elizabeth Burt & Ephia Yasmin -- Rokitansky Syndrome / Gail Busby -- Turner Syndrome / Helen E. Turner & Matilde Calanchini -- Differences in Sex Development / Naomi S. Crouch -- Premature Ovarian Insufficiency / Lina Michala -- Gynaecological Laparoscopy in Adolescents / Thomas R. Aust & Alfred Cutner -- Psychology in Paediatric and Adolescent Gynaecology / Julie Alderson & Samantha Cole -- Legal and Ethical Aspects of Paediatric and Adolescent Gynaecology / Parivakkam S. Arunakumari.