APA (7th ed.) Citation

Papi, C., Catarci, M., D'Ambrosio, L., Gili, L., Koch, M., Grassi, G. B., & Capurso, L. (2004). Timing of Cholecystectomy for Acute Calculous Cholecystitis: A Meta-Analysis. American Journal of Gastroenterology (Springer Nature), 99(1), 147. https://doi.org/10.1046/j.1572-0241.2003.04002.x

Chicago Style (17th ed.) Citation

Papi, Claudio, Marco Catarci, Letizia D'Ambrosio, Loredana Gili, Maurizio Koch, Giovanni Battista Grassi, and Lucio Capurso. "Timing of Cholecystectomy for Acute Calculous Cholecystitis: A Meta-Analysis." American Journal of Gastroenterology (Springer Nature) 99, no. 1 (2004): 147. https://doi.org/10.1046/j.1572-0241.2003.04002.x.

MLA (9th ed.) Citation

Papi, Claudio, et al. "Timing of Cholecystectomy for Acute Calculous Cholecystitis: A Meta-Analysis." American Journal of Gastroenterology (Springer Nature), vol. 99, no. 1, 2004, p. 147, https://doi.org/10.1046/j.1572-0241.2003.04002.x.