TY - JOUR AU - Suarez-Arrones, L; Arenas, C; López, G; Requena, B; Terrill, O; Mendez-Villanueva, A TI - Positional differences in match running performance and physical collisions in men rugby sevens JO - Int J Sports Physiol Perform IS - 02 VL - 9 PY - 2014 DO - 10.1123/ijspp.2013-0069 L3 - PubMed-ID: 23881362 SP - 316 EP - 323 ER -