{Reference Type}: Journal Article {Title}: Review of the state of the art and recommendations of the Papanicolaou Society of Cytopathology for urinary cytology procedures and reporting : the Papanicolaou Society of Cytopathology Practice Guidelines Task Force. {Author}: Layfield LJ;Elsheikh TM;Fili A;Nayar R;Shidham V; ; {Journal}: Diagn Cytopathol {Volume}: 30 {Issue}: 1 {Year}: Jan 2004 {Factor}: 1.39 {DOI}: 10.1002/dc.10401 {Abstract}: