Soung Hoon Chang
ORCID: 0000-0003-4575-1265
· 1 paper in corpus
observational
2007
OBJECTIVES: We conducted this study to examine premenopausal risk factors associated with premature ovarian failure (POF) and early menopause (EM) among Korean women. METHODS: A 73% of total women aged 30-69 at four districts in the KMCC (…