TY - RPRT TI - Diseases that simulate acute appendicitis on ultrasound. AU - T Ripollés AU - M J Martinez-Perez AU - V Morote AU - J Solaz PY - 1998 DO - 10.1259/bjr.71.841.9534708 UR - https://pubmed.ncbi.nlm.nih.gov/9534708/ ID - 9534708 ER -