Guardiola quit as Bayern Munich doctor this week . The 72-year-old had worked at the Bundesliga club for nearly 40 years . He said the medical department had been blamed for Porto defeat . Pep Hans-Wilhelm Muller-Wohlfahrt has denied there was a dispute and has taken responsibility for Bayern Munich 's Champions League loss .
Hans-Wilhelm Muller-Wohlfahrt quit as Bayern Munich doctor this week . The 72-year-old had worked at the Bundesliga club for nearly 40 years . He said the medical department had been blamed for Porto defeat . Pep Guardiola has denied there was a dispute and has taken responsibility for Bayern Munich 's Champions League loss .