Subasinghe, D., Acott, N., Mahesh, P. K. B., Sivaganesh, S., Munasinghe, S., Kumarasinghe, M. P., Samarasekera, D. N., & Lokuhetty, M. D. S. (2023). human epidermal growth factor receptor-2 gene expression positivity determined by silver in situ hybridization/immunohistochemistry methods and associated factors in a cohort of Sri Lankan patients with gastric adenocarcinoma: a prospective study. Journal of international medical research, 51(2), . http://access.bl.uk/ark:/81055/vdc_100176985575.0x000045