Heikkilä, Jukka <br/><br/>
Posterior urethral valves are often associated with cryptorchidism and inguinal hernias.  [electronic resource] 

 -  The Journal of urology  Aug 2008 
 - 715-7 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>1527-3792 
<br/><br/><label>Standard No.: </label>10.1016/j.juro.2008.04.043  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Age Factors<br/>Case-Control Studies<br/>Child<br/>Child, Preschool<br/>Cryptorchidism--diagnosis<br/>Follow-Up Studies<br/>Hernia, Inguinal--diagnosis<br/>Humans<br/>Incidence<br/>Infant<br/>Infant, Newborn<br/>Male<br/>Probability<br/>Reference Values<br/>Registries<br/>Retrospective Studies<br/>Statistics, Nonparametric<br/>Treatment Outcome<br/>Urethra--abnormalities<br/>Urogenital Abnormalities--diagnosis