@article{wilson_1850, 
  title={CLINICAL ILLUSTRATIONS OF CUTANEOUS SYPHILIS, HAVING ESPECIAL REFERENCE TO ITS PATHOLOGY AND TREATMENT.}, 
  volume={56}, 
  DOI={10.1016/s0140-6736(02)88914-0}, 
  number={1420}, 
  publisher={Elsevier BV}, 
  author={Wilson}, 
  year={1850}
  }