title: Can implanted venous access ports remain patent without maintenance flush-lock?
authors.affiliation: Children's Haematology and Cancer Centre, Mount Elizabeth Hospital, Singapore.
authors.forename: Anselm Chi-Wai
authors.initials: AC
authors.lastname: Lee
authors.forename: Nellie Dawn
authors.initials: ND
authors.lastname: Ong
mesh_terms: D000925:Anticoagulants / Q000008:administration & dosage*; D002405:Catheterization, Central Venous / Q000009:adverse effects* / Q000295:instrumentation*; D002408:Catheters, Indwelling / Q000009:adverse effects*; D005260:Female; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000188:drug therapy*; D011183:Postoperative Complications
chemical_list: D000925:Anticoagulants; D006493:Heparin