RT Journal Article SR Electronic T1 Effects of hypnosis versus enhanced standard of care on postoperative opioid use after total knee arthroplasty: the HYPNO-TKA randomised clinical trial—an infographic JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 519 OP 519 DO 10.1136/rapm-2022-103892 VO 47 IS 9 A1 Rajnish K Gupta A1 Jessie Markovits A1 Eric S Schwenk YR 2022 UL http://rapm.bmj.com/content/47/9/519.abstract AB