Phair, Neva <br/><br/>
Paracervical block and elective abortion: the effect on pain of waiting between injection and procedure.  [electronic resource] 

 -  American journal of obstetrics and gynecology  Jun 2002 
 - 1304-7 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0002-9378 
<br/><br/><label>Standard No.: </label>10.1067/mob.2002.123734  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abortion, Induced<br/>Analgesics, Opioid--therapeutic use<br/>Cervix Uteri--innervation<br/>Female<br/>Fentanyl--therapeutic use<br/>Humans<br/>Injections<br/>Labor Stage, First<br/>Nerve Block<br/>Pain--physiopathology<br/>Pain Measurement<br/>Patient Satisfaction<br/>Pregnancy<br/>Suction<br/>Time Factors<br/>Treatment Outcome