14 November 2022>: Clinical Research
Characteristics and Treatment of Pediatric Tracheobronchial Foreign Bodies: A Retrospective Analysis of 715 CasesShang Yan 1ACEF , Peng Jiang 1BCD , Guowei Chen 1EF , Yongchao Chen 1BD , Hongguang Pan 1BD , Lan Li 1AC , Nan Zeng 2ABG*
Med Sci Monit 2022; 28:e937928
Figure 4 (A) Intraoperative photograph of a pen head located in right bronchus. (B) Postoperative photograph of the pen head.