Specific circulating phospholipids, acylcarnitines, amino acids and biogenic amines are aerobic exercise markers. (September 2016) - Felder, T.; Ring-Dimitriou, S.; Auer, S.; Soyal, S.; Kedenko, L.; Rinnerthaler, M.; Cadamuro, J.; Haschke-Becher, E.; Aigner, E.; Paulweber, B.; Patsch, W.