%0 Journal Article %T Efficacy of 1.2 L polyethylene glycol plus ascorbic acid for bowel preparations %A Akina Omura %A Atsushi Kubo %A Chikara Ogawa %A Hiroyuki Tamaki %A Masahiro Morita %A Mitsushige Shibatoge %A Teruyo Noda %A Toshihiro Matsunaka %J Archive of "World Journal of Clinical Cases". %D 2019 %R 10.12998/wjcc.v7.i4.452 %K Ascorbic acid %K Bowel preparation %K Colonoscopy %K Efficacy %K Polyethylene glycol %K Tolerability %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6397816/