1. Activity-induced pain in rheumatoid arthritis functional class II and its relations with demographic, medical, functional, psychosocial, and work variables. Result of a survey in bollnäs medical district, Sweden, II
2. Physical therapy in arthritis management. In (ed): Rehabilitation Management in Rheumatic Conditions, 2nd edition. Baltimore, Williams & Wilkins, 1986.
3. Rehabilitation of patients with rheumatic diseases. In , , (eds): Textbook of Rheumatology, 2nd edition. Philadelphia, WB Saunders, 1985.
4. Biophysical principles of heating and superficial heat agents. In (ed): Thermal Agents in Rehabilitation. Philadelphia, FA Davis, 1990.