Young, A <br/><br/>
Entonox® inhalation to reduce pain in common diagnostic and therapeutic outpatient urological procedures: a review of the evidence.  [electronic resource] 

 -  Annals of the Royal College of Surgeons of England  Jan 2012 
 - 8-11 p.  digital 
<br/><br/> Publication Type: Journal Article; Review; Systematic Review 
<br/><br/><label>ISSN: </label>1478-7083 
<br/><br/><label>Standard No.: </label>10.1308/003588412X13171221499702  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acute Pain--prevention & control<br/>Ambulatory Care<br/>Ambulatory Surgical Procedures<br/>Anesthetics, Combined--administration & dosage<br/>Anesthetics, Inhalation--administration & dosage<br/>Evidence-Based Medicine<br/>Female<br/>Humans<br/>Male<br/>Nitrous Oxide--administration & dosage<br/>Oxygen--administration & dosage<br/>Randomized Controlled Trials as Topic<br/>Urologic Diseases--diagnosis