[1]
KAZANAVIČIUS, D. and SAMALAVIČIUS, N. E. 2012. Iatrogenic colonoscopic perforations: a review of 8 158 patients. Acta medica Lituanica. 19, 1 (Mar. 2012), 37–43. DOI:https://doi.org/10.6001/actamedica.v19i1.2308.