Shih, J. J.-M., Shih, J. Y.-M., Shi, M.-Y., & Chen, T.-H. (2006). Acute Cholecystitis after Minimally Invasive Coronary Artery Bypass Grafting: A Report 2 Cases. The Heart Surgery Forum, 9(5), E800-E802. https://doi.org/10.1532/HSF98.20061036