Six boys with fragmentation of the proximal pole of the patella are reported; the condition was bilateral in one. Four of the six presented with symptoms of Osgood-Schlatter's disease or Larsen-Johansson disease of the same or of the contralateral knee, but they had no symptoms or signs relating to the proximal pole of the patella; one also had features suggesting minimal chondromalacia patella...

The acknowledgement in the paper by Munie, Larsen & Gembicky [Acta Cryst. (2008), E64, m293] is extended and an omitted reference is added.[This corrects the article DOI: 10.1107/S1600536807067426.].

The acknowledgement in the paper by Pearsal, Gembicky, Dominiak, Larsen & Coppens [Acta Cryst. (2007), E63, m2596] is extended and an omitted reference is added.[This corrects the article DOI: 10.1107/S1600536807045321.].

A group G is called to be acceptable (due M. Larsen) if for any finite H, two element-conjugate homomorphisms are globally conjugate. We prove that semisimple algebraic over an algebraically closed field of non-zero characteristics not acceptable.

OBJECTIVE Information from successive inception cohorts is needed to monitor the long-term prognosis of rheumatoid arthritis (RA) and the effect of treatment on it. We studied work disability and its association with the Health Assessment Questionnaire (HAQ) index and the Larsen score of radiographic damage. METHODS Work disability was recorded at onset and at 1, 3, 8, 15 and 20 yr from entry...

Widom and Larsen (for articles see the Widom Larsen LENR Theory Portal have proposed atheory of cold fusion (LENR), which claims to predict correctly the various isotope ratios observed in cold fusion and accompanying nuclear transmutations. The ability to predict correctly the isotope ratios suggests that the model is on the right track. A further finding is that the predicted isotope ratios c...

A comprehensive survey of the Larsen Ice Shelf has been conducted using precise orbit and re tracked Seasat radar-altimeter data with editing of erroneous values resulting from intrumental artefacts. Contour maps of elevation and radar back-scatter (with absolute accuracies of I m and 2 dB, respectively) have been produced and it has also been possible to map rifts, grounding points, rough terr...