المؤلفون: Seet, Edwin, Chung, Frances, Wang, Chew Yin, Tam, Stanley, Kumar, Chandra M., Ubeynarayana, Chalani U., Yim, Carolyn C., Chew, Eleanor F. F., Lam, Carmen K. M., Cheng, Benny C. P., Chan, Matthew T. V.

المصدر: Anesthesia & Analgesia ; ISSN 0003-2999

الاتاحة: http://dx.doi.org/10.1213/ane.0000000000005479
https://journals.lww.com/10.1213/ANE.0000000000005479

المؤلفون: Chan, Matthew T. V., Wang, Chew Yin, Seet, Edwin, Tam, Stanley, Lai, Hou Yee, Chew, Eleanor F. F., Wu, William K. K., Cheng, Benny C. P., Lam, Carmen K. M., Short, Timothy G., Hui, David S. C., Chung, Frances

المصدر: JAMA ; volume 321, issue 18, page 1788 ; ISSN 0098-7484

الاتاحة: http://dx.doi.org/10.1001/jama.2019.4783
http:///jama/article-pdf/321/18/1788/17575286/jama_chan_2019_oi_190040.pdf