Bababekov, Y. J., Hung, Y.-C., Hsu, Y.-T., Udelsman, B. V., Mueller, J. L., Lin, H.-Y., Stapleton, S. M., & Chang, D. C. (2019). Is the Power Threshold of 0.8 Applicable to Surgical Science?—Empowering the Underpowered Study. Journal of Surgical Research, 241, 235–239. https://doi.org/10.1016/j.jss.2019.03.062

Hamza, M., Khan, H. S., Sattar, Z. A., & Hanif, M. (2020). Doctor-patient communication in surgical practice during the coronavirus (COVID-19) pandemic: WhatsApp for Doctor-Patient Communication during COVID-19 Pandemic. British Journal of Surgery. https://doi.org/10.1002/bjs.11661