Study Protocol
Definition and treatment strategies for oligometastatic esophageal squamous cell carcinoma (OMESQ): a study protocol for global multidisciplinary consensus using the modified Delphi method
Motoo Nomura, Ken Kato, Takashi Ogata, Mitsuro Kanda, Yoichi Hamai, Yasuhiro Tsubosa, Takako Yoshii, Mitsuhiro Furuta, Katsuyuki Sakanaka, Satoru Matsuda, Takahiro Tsushima, Hiroya Takeuchi
