[Ossification of the coracoclavicular ligaments (author's transl)].

Joint-like connections between clavicula and coracoid process are rarely diagnosed. In routine radiological examinations of the thorax, the authors found a posttraumatic ossification of the coracoclavicular ligament in four patients. This phenomenon can occasionally be the cause of shoulder pain.

[Intravenous cholegraphy with Chologram (a double blind comparison with Bilivistan) (author's transl)].

A double blind comparison between Ioglycamid (Bilivistan) and the new I-V cholegraphic medium Iotroxamid (proposed trade name Chologram) is reported. Chologram produces better pictures and it is better tolerated. Pharmaco-kinetic data are published for the first time.