APA

Khedr E. M., Sharkawy E. S. A., Attia A. M. A., Ibrahim Osman N. M. & Sayed Z. M. (20180326). Role of transcranial direct current stimulation on reduction of postsurgical opioid consumption and pain in total knee arthroplasty: Double randomized clinical trial. : European journal of pain (London, England).

Chicago

Khedr E M, Sharkawy E S A, Attia A M A, Ibrahim Osman N M and Sayed Z M. 20180326. Role of transcranial direct current stimulation on reduction of postsurgical opioid consumption and pain in total knee arthroplasty: Double randomized clinical trial. : European journal of pain (London, England).

Harvard

Khedr E. M., Sharkawy E. S. A., Attia A. M. A., Ibrahim Osman N. M. and Sayed Z. M. (20180326). Role of transcranial direct current stimulation on reduction of postsurgical opioid consumption and pain in total knee arthroplasty: Double randomized clinical trial. : European journal of pain (London, England).

MLA

Khedr E M, Sharkawy E S A, Attia A M A, Ibrahim Osman N M and Sayed Z M. Role of transcranial direct current stimulation on reduction of postsurgical opioid consumption and pain in total knee arthroplasty: Double randomized clinical trial. : European journal of pain (London, England). 20180326.