PT - JOURNAL ARTICLE AU - Brett Doleman AU - David J. Read AU - Jonathan N. Lund AU - John P. Williams TI - Reply to Dr Yap AID - 10.1097/AAP.0000000000000396 DP - 2016 May 01 TA - Regional Anesthesia & Pain Medicine PG - 413--414 VI - 41 IP - 3 4099 - http://rapm.bmj.com/content/41/3/413.2.short 4100 - http://rapm.bmj.com/content/41/3/413.2.full SO - Reg Anesth Pain Med2016 May 01; 41