Journal Article Colombian relapsing fever simulating acute appendicitis Get access E.J. Pampana, M.D., D.T.M. & H. E.J. Pampana, M.D., D.T.M. & H. Compania Minera Choco-Pacific, Colombia, South America Search for other works by this author on: Oxford Academic PubMed Google Scholar Transactions of The Royal Society of Tropical Medicine and Hygiene, Volume 20, Issue 5, 31 January 1927, Pages 357–358, https://doi.org/10.1016/S0035-9203(27)80006-4 Published: 31 January 1927