儿童食管异物损伤并发症危险因素分析
周子濡,尚婉媛
Related factors of complications of esophageal foreign body in children
ZHOU Ziru, SHANG Wanyuan
临床儿科杂志 . 2019, (10): 774 - .  DOI: 10.3969/j.issn.1000-3606.2019.10.013