TY - RPRT TI - Appendicitis in the elderly. A diagnostic challenge. AU - S R Klein AU - L Layden AU - J F Wright AU - R A White PY - 1988 DO - 10.1080/00325481.1988.11700320 UR - https://pubmed.ncbi.nlm.nih.gov/3375155/ ID - 3375155 ER -