CJCP     2017 19 (7):  729-733    ISSN: 1008-8830  CN: 43-1301/R Diagnostic value of baseline serum luteinizing hormone level for central precocious puberty in girls OU-YANG Li-Xue, YANG Fan West China Second University Hospital, Chengdu 610041, China Received: 2017-01-20  Revised: 2017-04-11  Online: null Supporting info