Zhu, L., Wang, Z., Zhou, Y., Gou, L., Huang, Y., & Zheng, X. (2021). Comparison of vacuum-assisted sheaths and normal sheaths in minimally invasive percutaneous nephrolithotomy. BMC Urology, 21(1), 1. https://doi.org/10.1186/s12894-021-00925-1
Chicago-referens (17:e uppl.)Zhu, Ling, Zhenghao Wang, Ye Zhou, Liping Gou, Yan Huang, och Xiaofeng Zheng. "Comparison of Vacuum-assisted Sheaths and Normal Sheaths in Minimally Invasive Percutaneous Nephrolithotomy." BMC Urology 21, no. 1 (2021): 1. https://doi.org/10.1186/s12894-021-00925-1.
MLA-referens (9:e uppl.)Zhu, Ling, et al. "Comparison of Vacuum-assisted Sheaths and Normal Sheaths in Minimally Invasive Percutaneous Nephrolithotomy." BMC Urology, vol. 21, no. 1, 2021, p. 1, https://doi.org/10.1186/s12894-021-00925-1.
