Dieter Matthaei
Dieter Matthaei ( born 1 February 1949 in Clausthal-Zellerfeld , Germany ) is a German radiotherapist and internist . 
<triplet> Dieter Matthaei <subj> 1 February 1949 <obj> date of birth <subj> Clausthal-Zellerfeld <obj> place of birth <subj> Germany <obj> country of citizenship <triplet> Clausthal-Zellerfeld <subj> Germany <obj> country