Value of intraoperative sonography.

MLA

Hölscher, A., et al. “Value of Intraoperative Sonography.” Langenbeck’s Archives of Surgery, vol. 375, no. 4, July 1990, pp. 251–56. EBSCOhost, https://doi.org/10.1007/BF00187448.

APA

Hölscher, A., Jakimowicz, J., Makuuchi, M., Rothmund, M., & Sigel, B. (1990). Value of intraoperative sonography. Langenbeck’s Archives of Surgery, 375(4), 251–256. https://doi.org/10.1007/BF00187448

Chicago

Hölscher, A., J. Jakimowicz, M. Makuuchi, M. Rothmund, and B. Sigel. 1990. “Value of Intraoperative Sonography.” Langenbeck’s Archives of Surgery 375 (4): 251–56. doi:10.1007/BF00187448.