1. KRAS, GNAS, and RNF43 mutations in intraductal papillary mucinous neoplasm of the pancreas: a meta-analysis
   Ju-Han Lee et al, 2016, SpringerPlus CrossRef
2. Intraductal Papillary Mucinous Neoplasms in Hereditary Cancer Syndromes
   Devarshi R. Ardeshna et al, 2022, Biomedicines CrossRef
3. Clinicopathological Study of Intracholecystic Papillary-Tubular Neoplasms (ICPNs) of the Gallbladder
   Masayuki ISOZAKI et al, 2014, The Showa University Journal of Medical Sciences CrossRef