Horn, T., Christensen, S. D., Kirkegård, J., Larsen, L. P., Knudsen, A. R., & Mortensen, F. V. (2015). Percutaneous cholecystostomy is an effective treatment option for acute calculous cholecystitis: A 10-year experience. HPB (Oxford).

Horn, Torben, Sara D. Christensen, Jakob Kirkegård, Lars P. Larsen, Anders R. Knudsen, and Frank V. Mortensen. "Percutaneous Cholecystostomy Is an Effective Treatment Option for Acute Calculous Cholecystitis: A 10-year Experience." HPB (Oxford) 2015.

Horn, Torben, et al. "Percutaneous Cholecystostomy Is an Effective Treatment Option for Acute Calculous Cholecystitis: A 10-year Experience." HPB (Oxford) 2015.