Fig. 3

Ratios of clinic-based general practitioners’ roles expected by collaborators to clinic-based general practitioners’ self-believed roles. HPsGPf = Hospital-based physicians with general practitioner function. To calculate these ratios, we divided the proportion of expected roles of clinic-based general practitioners according to the other three types of cancer care physicians by the proportion of roles reported by the clinic-based general practitioners. For 4*, 6*, and 9*, the denominator, which is the proportion of self-believed roles formerly filled by clinic-based general practitioners in Fig. 2, was assumed to be one because calculating with zero becomes infinite