'Dokter Dolman' (Eppo, 1982).
Peter Hulpusch, who used the pseudonym Hupet, worked for the magazines Eppo and Eppo/Wordt Vervolgd during the late 1970s and the 1980s. He drew the series 'Dabbo', initially with scripts by Daniël Janssens, then by Barry Extra, and eventually by Willem Ritstier (1987-88). With Jan van Die, he made a the long story with the character 'Dokter Dolman' in 1982.
'Dabbo '(Eppo/Wordt Vervolgd #8, 1988).