This book gives important details of how surgery of the hip joint has evolved around the world. The 22 original chapters are written by experienced consultants, including Drs. John O'Donnell (Melbourne, Australia), Manfred Krieger and Ilan Elias (Frankfurt, Germany), and Nicholas Goddard (London, U.K.). Each chapter is accompanied by excellent, unique figures and references at the end for further reading. The book focuses on several important topics such as the direct anterior approach to the hip joint, setup of a total hip in a day, early experiences in outpatient hip surgery, advances in short-stem total hip arthroplasty (which is becoming increasingly popular in Europe and also worldwide), advances in hemophilic hip joint arthropathy, mesenchymal stem cell treatment of cartilage lesions in the hip over the next few decades, and minimally invasive surgery of the hip joint. This book is a must-have and invaluable reference for any student interested in the progress in hip joint surgery

With EU and NATO membership for the Baltic States now a reality, this volume examines the relationship of the three countries, their constituent peoples and their surrounding region to the wider Europe, both historically and in the period since 1991. In particular, the contributors seek to locate the Baltic area within the manifold debates surrounding the concepts of "new" and "old" Europe, including those occasioned by the current conflict in Iraq. Covering issues of identity, sovereignty, minority rights, security and relations with Russia the work assesses the likely contribution of this region to an enlarged Euro-Atlantic community. It will appeal to specialists and students in the fields of area studies, history, politics and international relations.

The technique of microinjection along with viral genetics and molecular biology has proven useful in the correlation of retroviral polynucleotide structure with function. The advantage of this technique is the involvement of living cells where rare activities may be observed and where properties of living cells can be assayed. Future studies involving recombinant DNA molecules and the asso­ ciation of proteins with nucleic acids promise to yield additional insight into the nucleotide sequences involved in the expression of viral activities. References Anderson SM, Chen JH (1981) In vitro translation of avian myeloblastosis virus RNA. J Virol 40: 107-117 Berget SM, Moore C, Sharp PA (1977) Spliced segments of the 5' terminus of adenovirus 2 late mRNA. Proc Nat! Acad Sci USA 74:3171-3175 Bishop JM (1978) Retroviruses. Annu Rev Biochem 47:35-88 Capecchi MR (1980) High efficiency transformation by direct microinjection of DNA into cultured mammalian cells. Cell 22:479-488 Chien, Y-H, Junghans RP, Davidson W (1980) Electron microscopic analysis of the structure of RNA tumor virus nucleic acids. In: Stephenson JR (ed) Molecular biology of RNA tumor viruses.

Papers presented at a workshop (on title) in Kona, Hawaii during February 1989 cover the latest progress on a new approach to antiviral drug design which relies on information about the three-dimensional structures of viruses and viral proteins obtained by x-ray crystallography. Includes twenty pages of full-color computer generated molecular structures. Annotation copyrighted by Book News, Inc., Portland, OR