Boogerd, Emiel A The Sugarsquare study: protocol of a multicenter randomized controlled trial concerning a web-based patient portal for parents of a child with type 1 diabetes. [electronic resource] - BMC pediatrics Jan 2014 - 24 p. digital Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1471-2431 Standard No.: 10.1186/1471-2431-14-24 doi Subjects--Topical Terms: ChildDiabetes Mellitus, Type 1Health EducationHumansInternetParents