Randomized Comparative Trial of Acupuncture and Exercise Versus Uterine Ecbolics in the Treatment of Persistent Postbreeding Endometritis in Mares - Swift, L A; Christensen, B W; Samocha, M B; le Jeune, S S; Millares-Ramirez, E M; Dujovne, G A (Equine Vet J, 2020)