Length of hospital stay determines 'usual time'.
Painter
Ray
R
Physician Reimbursement Systems, Inc., Denver, USA.
Painter
Mark
M
D039702:Current Procedural Terminology; D006801:Humans; D007344:Insurance Claim Reporting; D007902:Length of Stay; D019106:Postoperative Hemorrhage; D020728:Transurethral Resection of Prostate; D014481:United States