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Fig. 2 | BMC Palliative Care

Fig. 2

From: Song of Life (SOL) study protocol: a multicenter, randomized trial on the emotional, spiritual, and psychobiological effects of music therapy in palliative care

Fig. 2

Patient assessments. Notes: HRV = heart rate variability, BVP-A = blood volume pulse amplitude, S = therapeutic session, T = overall timing of assessment, Q = timing of questionnaire assessment, D = timing of distress assessment, C = timing of cortisol /α-amylase assessment, H = timing of cardiovascular recordings, I = timing of interview

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