Figure 5From: Seasonal variation in orthopedic health services utilization in Switzerland: The impact of winter sport tourism Monthly average length of stay per person of admitted nonlocal and local residents in WSA and RegA HSAo. Monthly average length of stay per person of nl-res and l-res in winter sport (WSA) and regular (RegA) HSAo; 2000–2002. nllos = nl-res length of stay, llos = l-res length of stay, ------ = significant difference.Back to article page