Lein, Heng-Hui <br/><br/>
Male gender: risk factor for severe symptomatic cholelithiasis.  [electronic resource] 

 -  World journal of surgery  May 2002 
 - 598-601 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0364-2313 
<br/><br/><label>Standard No.: </label>10.1007/s00268-001-0275-1  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age Factors<br/>Aged<br/>Aged, 80 and over<br/>Cholecystectomy, Laparoscopic<br/>Cholelithiasis--classification<br/>Female<br/>Humans<br/>Linear Models<br/>Male<br/>Middle Aged<br/>Odds Ratio<br/>Retrospective Studies<br/>Risk Factors<br/>Severity of Illness Index<br/>Sex Factors<br/>Time Factors