1. Hammersmith Hospital; Imperial College London; London UK
2. IVF Unit; Hammersmith Hospital; London UK
3. University of Medicine and Pharmacy at Ho Chi Minh City; Ho Chi Minh City Vietnam
4. My Duc Hospital; IVFMD; Ho Chi Minh City Vietnam
5. The Fertility Clinic; Skive Regional Hospital and Faculty of Health Aarhus University; Aarhus Denmark
6. School of Computer Science; University of St Andrews; St Andrews UK