THAPA, S. B.; SHARMA, A. K. Findings of Paediatric Upper Gastrointestinal Endoscopy at a Tertiary Care Centre. Journal of Nepal Paediatric Society, [S. l.], v. 35, n. 2, p. 123–128, 2016. DOI: 10.3126/jnps.v35i2.13595. Disponível em: https://www.nepjol.info/index.php/JNPS/article/view/13595. Acesso em: 3 may. 2024.