Sonaglia, F.; Milia, P.; Caserio, M.; Bigazzi, B.; Bigazzi, B.; Ricotta, S.; Bani, D.; Bigazzi, M. Efficacy and Safety of Oral Porcine Relaxin (pRLX) in Adjunct to Physical Exercise in the Treatment of Peripheral Arterial Disease (PAD). Ital J Anat Embryol 2014, 118, 84-91.