The ins and outs of outpatient procedures.
D000556:Ambulatory Surgical Procedures / Q000009:adverse effects / Q000592:standards*; D006801:Humans; D008875:Middle Aged; D010824:Physicians' Offices / Q000592:standards*; D012307:Risk Factors; D012449:Safety / Q000592:standards; D013531:Surgicenters / Q000592:standards*