Kumar, A., S. Sinha, and P. Singh Baghel. “A Dilemma over Percutaneous Catheter Drainage or Percutaneous Needle Aspiration As First-Line Management of Liver Abscess”. Surgical Review: International Journal of Surgery, Trauma and Orthopedics, Vol. 5, no. 3, Aug. 2019, pp. 204-12, doi:10.17511/ijoso.2019.i03.12.