1. Expression of C4.4A is a Potential Independent Prognostic Factor for Patients with Gastric Cancer
   Da-Qing Cheng et al, 2014, Asian Pacific Journal of Cancer Prevention CrossRef
2. Concurrent expression of C4.4A and Tenascin-C in tumor cells relates to poor prognosis of esophageal squamous cell carcinoma
   MASAHISA OHTSUKA et al, 2013, International Journal of Oncology CrossRef
3. GPAA1 promotes gastric cancer progression via upregulation of GPI-anchored protein and enhancement of ERBB signalling pathway
   Xiao-Xin Zhang et al, 2019, Journal of Experimental & Clinical Cancer Research CrossRef
4. C4.4A Expression Is Associated with a Poor Prognosis of Esophageal Squamous Cell Carcinoma
   Masahisa Ohtsuka et al, 2013, Annals of Surgical Oncology CrossRef