H. Chien

Isolated endobronchial metastasis of Wilms' tumor.

Cheng-Ping Yu, C. Tzao, H. Hsu, 2005, Journal of pediatric surgery.

Utilization of the left hand to facilitate precise endoscopic control during colorectal endoscopic submucosal dissection – a video vignette

Chao-Wen Hsu, C. Chou, Yu‑Hsun Chen, 2021, Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.