Corrigendum: Biomarkers of GH deficiency identified in untreated and GH-treated Pit-1 mutant mice - Sarmed Al-Samerria; Huiting Xu; M. Elena Diaz-Rubio; Joseph Phelan; Chi Su; Keer Ma; Anna Newen; Kiana Li; Sayaka Yamada; Ariel L. Negron; Fredric Wondisford; Sally Radovick (Frontiers in Endocrinology)