Acta chirurgica AustriacaJune 1998, Volume 30, Issue 3, pp 130–130 | Cite asEditorialAuthorsAuthors and affiliationsE. HellMain Topics: Morbid Obesity — New Therapeutic ConceptsFirst Online: 01 June 1998 Download to read the full article textCopyright information© Blackwell Science Ltd 1998Authors and AffiliationsE. Hell11.From the Department for Surgery and Ludwig Boltzmann Institute for Experimental and Surgical ResearchGeneral Hospital HalleinAustria