TY - RPRT TI - Retained surgical sponge after laparotomy. Unusual presentation. AU - N M Gupta AU - A Chaudhary AU - V Nanda AU - A K Malik AU - J D Wig PY - 1985 DO - 10.1007/bf02560235 UR - https://pubmed.ncbi.nlm.nih.gov/4006639/ ID - 4006639 ER -