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  • Andrew G Renehan, Margaret Tyson, Matthias Egger, Richard F. Heller, Marcel Zwahlen
  • Medicine
  • The Lancet
  • 2008 (First Publication: 1 February 2008)
  • BACKGROUND Excess bodyweight, expressed as increased body-mass index (BMI), is associated with the risk of some common adult cancers. We did a systematic review and meta-analysis to assess theContinue Reading
  • Ronald Ernst Jung, Bjarni Elvar Pjetursson, Roland Glauser, Anja Zembic, Marcel Zwahlen, Niklaus P Lang
  • Medicine
  • Clinical oral implants research
  • 2008 (First Publication: 1 February 2008)
  • OBJECTIVES The objective of this systematic review was to assess the 5-year survival of implant-supported single crowns (SCs) and to describe the incidence of biological and technical complications.Continue Reading
    OBJECTIVES The objective of this systematic review was to assess the 5- and 10-year survival of implant supported fixed partial dentures (FPDs) and to describe the incidence of biological andContinue Reading
  • Bjarni Elvar Pjetursson, Wah Ching Tan, Marcel Zwahlen, Niklaus P Lang
  • Medicine
  • Journal of clinical periodontology
  • 2008 (First Publication: 1 September 2008)
  • OBJECTIVES The objectives of this systematic review were to assess the survival rate of grafts and implants placed with sinus floor elevation. MATERIAL AND METHODS An electronic search wasContinue Reading
  • Bjarni Elvar Pjetursson, Urs Brägger, Niklaus P Lang, Marcel Zwahlen
  • Medicine
  • Clinical oral implants research
  • 2007 (First Publication: 1 June 2007)
  • OBJECTIVES The objective of this systematic review was to assess and compare the 5- and 10-year survival of different types of tooth-supported and implant-supported fixed dental prosthesis (FDPs) andContinue Reading
  • Guenther Samitz, Matthias Egger, Marcel Zwahlen
  • Medicine
  • International journal of epidemiology
  • 2011 (First Publication: 1 October 2011)
  • BACKGROUND The dose-response relation between physical activity and all-cause mortality is not well defined at present. We conducted a systematic review and meta-analysis to determine the associationContinue Reading
  • Irena Sailer, Alexander Philipp, Anja Zembic, Bjarni Elvar Pjetursson, Christoph Hans Franz Hämmerle, Marcel Zwahlen
  • Medicine
  • Clinical oral implants research
  • 2009 (First Publication: 1 September 2009)
  • OBJECTIVES The objective of this systematic review was to assess the 5-year survival rates and incidences of complications associated with ceramic abutments and to compare them with those of metalContinue Reading