1. Pediatric Endocrine Society. Delayed puberty in girls: a guide for parents and patients. https://www.pedsendo.org/assets/patients_families/EdMat/first_batch/Delayed%20Puberty%20Girls.pdf. Accessed March 25 2019.
2. Pediatric Endocrine Society. Delayed puberty in boys: a guide for parents and patients. https://www.pedsendo.org/assets/patients_families/EdMat/first_batch/Delayed%20Puberty%20Boys.pdf. Accessed March 25 2019.
3. Pediatric Endocrine Society. Premature thelarche: a guide for parents and patients. https://www.pedsendo.org/assets/patients_families/EdMat/third_batch/Premature%20Thelarche.pdf. Accessed March 25 2019.
4. Disorders of Pubertal Development