Details of studies Adrenal Insufficiency in CAH children – survey (Salma Ali) Adverse events in CAH children (Salma Ali) Blood pressure in CAH (Neil Lawrence) Bone age sex chromosomal mosaicism (Martine Cools) Global monitoring CAH (Neil Lawrence) Growth CAH study (Mallory Farrar) Rare forms of CAH (Irina Bacila) Untreated CAH (Hedi Claahsen) earlysTART (Hedi Claahsen) Gynaecomastia in PAIS (Supitcha Patjamontri) Serum anti-mullerian hormone and hCG in AIS (Angela Lucas-herald) AIS type II (Nadine Hornig) 46XY gonadal dysgenesis (Ajay Thankamony) GOBHAR study (Sabine Hannema) SF1next (Grit Sommer) Surgical outcome hypospadias (Angela Lucas-herald) SRY-negative 46XX T/OT DSD (Junfen Fu) I-TS Hypertension (Helen Turner) Oral contraceptives in CAH (Claudia Boettcher) I-CAH UK practice (Nils Krone)