Name Info Provider Link
free resource Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0748-7983(22)00682-5
Stomach Cancer free resource MedlinePlus Health Information https://medlineplus.gov/stomachcancer.html
Full text from free resource Zurich Open Access Repository and Archive https://doi.org/10.5167/uzh-221136
subscription/membership/fee required ClinicalKey https://www.clinicalkey.com/content/playBy/pii?v=S0748-7983(22)00682-5