1. Responsiveness to metformin in girls with androgen excess: collective influence of genetic polymorphisms 
Marta Díaz, Ph.D., Abel López-Bermejo, M.D., David Sánchez-Infantes, Ph.D., Judit Bassols, Ph.D., Francis de Zegher, M.D., Ph.D., Lourdes Ibáñez, M.D., Ph.D. 
Fertility and Sterility 
Volume 96, Issue 1, Pages e2 (July 2011)
DOI: /j.fertnstert
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Selection of changes after 1 year of metformin therapy in 104 girls with androgen excess after precocious pubarche. Girls are grouped by genetic score (from 1 to 4, see Materials and Methods) for increasing responsiveness to metformin. P values are from repeated-measures general linear model (adjusted for age and body mass index [BMI] at start of metformin therapy).
Fertility and Sterility  , e2DOI: ( /j.fertnstert )
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions