TY - JOUR T1 - 11-year old boy with facial hair, acne and deepened voice JF - BMJ Case Reports JO - BMJ Case Reports DO - 10.1136/bcr-2018-226600 VL - 12 IS - 3 SP - e226600 AU - Fatimah Ahmed AU - Daniel Zeve AU - Kate Millington AU - Corinna Rea Y1 - 2019/03/01 UR - http://casereports.bmj.com/content/12/3/e226600.abstract N2 - 11-year old twin boy found to have idiopathic precocious puberty after routine well-child examination revealed discordant pubertal growth between the two brothers. ER -