Annals of Hepato-Biliary-Pancreatic Surgery

Fig. 5. William Keen. Smithsonian Institution Archives, Accession 90-105, Science Service Records, Image No. SIA2008-4586. Reproduced by permission.

Ann Hepatobiliary Pancreat Surg 2024;28:271-82 https://doi.org/10.14701/ahbps.24-039