TY - RPRT TI - Gallbladder polyps: when to wait and when to act. AU - R A Boulton AU - D H Adams PY - 1997 DO - 10.1016/s0140-6736(05)61744-8 UR - https://pubmed.ncbi.nlm.nih.gov/9121250/ ID - 9121250 ER -