Multicenter study evaluating the clinical performance of the OSNA assay for the molecular detection of lymph node metastases in gastric cancer patients

Koshi Kumagai, Noriko Yamamoto, Isao Miyashiro, Yasuhiko Tomita, Hitoshi Katai, Ryoji Kushima, Hitoshi Tsuda, Yuko Kitagawa, Hiroya Takeuchi, Makio Mukai, Masayuki Mano, Hidetaka Mochizuki, Yo Kato, Nariaki Matsuura, Takeshi Sano