Still following the post above check the paper published yesterday on the journal Scientometrics authored by three researchers affiliated with the Heinrich-Heine-Universität Düsseldorf about a survey on the h-index which covered 1081 German Professors.
PS - Still, It's a pity that they have not cited the composite indicator suggested by Ioannidis et al. which considers the h-index and other five citations metrics (total citations; Hirsch h-index; coauthorship-adjusted Schreiber hm-index; number of citations to papers as single author; number of citations to papers as single or first author; and number of citations to papers as single, first, or last author.