Janssen,Christian

Institution: Cologne, Germany

Top Collaborators: Thuem S, Pfaff H, Evens R, De Schamphelaere K, De Laender F, Ommen O, Pfoertner TK, Andress HJ

Research Interests: Health, Carbon, Phosphorus, Health Status, Income, Living Standard, Measure, Population, Poverty, Power, Hospital, Inpatients, Patient, Patient Satisfaction, Physician, Physicians, Satisfaction, Social Support, Treatment, Trust