Thema
Anesthesia
1
Anesthesiology
1
Critical care medicine
1
General Surgery
1
Intraoperative Complications
1
Nursing
1
Perioperative Care
1
Perioperative Period
1
Postoperative Complications
1
Research
1
Substance abuse
1
Substance abuse - Research
1
Surgery
1
adverse effects
1
prevention & control
1