PT  - JOURNAL ARTICLE
AU  - Edward R Mariano
AU  - Kariem El-Boghdadly
TI  - Looking backward to move forward in perioperative pain management?
AID  - 10.1136/rapm-2022-103805
DP  - 2022 Jun 01
TA  - Regional Anesthesia &amp;amp; Pain Medicine
PG  - rapm-2022-103805
4099  - http://rapm.bmj.com/content/early/2022/06/01/rapm-2022-103805.short
4100  - http://rapm.bmj.com/content/early/2022/06/01/rapm-2022-103805.full