4岁3月龄女孩发绀4年余
吴茂兰, 郑湘榕, 朱彦潼, 张国元, 刘沉涛, 王霞, 唐勇军
Cyanosis for more than 4 years in a girl aged 4 years and 3 months
WU Mao-Lan, ZHENG Xiang-Rong, ZHU Yan-Tong, ZHANG Guo-Yuan, LIU Chen-Tao, WANG Xia, TANG Yong-Jun
中国当代儿科杂志 . 2020, (4): 387 -390 .  DOI: 10.7499/j.issn.1008-8830.1910147