@misc{indiciae95fca29c043a, title = {Acalculous cholecystitis.}, author = {Andrew Batey and Malik Adnan Ullah Khan}, year = {2007}, doi = {10.1016/j.cgh.2006.09.018}, url = {https://pubmed.ncbi.nlm.nih.gov/17218165/}, note = {Source identifier: 17218165} }