Mairiaux, P., & Malchaire, J. (1988). [Influence of the Angle of Truncal Inclination On Variations in Intra-abdominal Pressure During Weight Lifting]. Archives Internationales de Physiologie et de Biochimie, 96(6), C56-C57. https://hdl.handle.net/2078.5/139164 (Original work published 1988)