La guarida del tigre/ The Lair of the Tiger: Antigimnasia para el dolor de espalda y las contracturas musculares/ Anti-gymnastics for Back Pain and Muscle Contractures by Therese Bertherat Book Discussion
La guarida del tigre/ The Lair of the Tiger: Antigimnasia para el dolor de espalda y las contracturas musculares/ Anti-gymnastics for Back Pain and Muscle Contractures by Therese Bertherat (April 10,2008)
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