Nayar, Manu K, et al. “Does On-Site Adequacy Assessment by Cytotechnologists Improve Results of EUS Guided FNA of Solid Pancreaticobiliary Lesions?”. JOP. Journal of the Pancreas, vol. 14, no. 1, Jan. 2013, pp. 44-49, doi:10.6092/1590-8577/1277.