AU - BLALOCK A TI - OXygen content of blood in patients with varicose veins PT - JOUR DP - 1929 TA - Archives of Surgery pages = {898-905}, VI - 19 IP - 5 AID - 10.1001/archsurg.1929.01150050129010 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.1929.01150050129010 SO - Archives of Surgery November 1, 1929 19(5):898